Sheridan Chapter 1_ Matter Activities PDF

Matter Print Outs  Table of Contents Slide 3: Teacher Notes Slide 60: Physical vs Chemical Changes Slides 6-8: Unpacked Standards print out Worksheet for teacher notebook...

Matter Print Outs  Table of Contents Slide 3: Teacher Notes Slide 60: Physical vs Chemical Changes Slides 6-8: Unpacked Standards print out Worksheet for teacher notebook Slide 61: Physical vs Chemical Changes Slide 10: Pre-Test Worksheet Key Slide11: Pre-Test answer key Slide 62: Physical or Chemical Property Slides 12: Study Guide for Test Slide 63: Physical and Chemical Slides 13-14 Test Changes Worksheet 2 Slides 15-16: Post Test answer key Slide 64: Physical and Chemical Slide 19: Quiz 1 (6.2.1) Changes Worksheet 2 Key Slide 20: Quiz 1 key Slides 67-69: Measuring Volume Lab Slide 21: Quiz 2 (6.2.2) Slide 22: Quiz 2 key Slide 70: Density Lab Slide 23: Quiz 3 (6.2.3) Slide 71: Density Extension Lab Slide 24: Quiz 3 key Slides 75-77: Solubility Lab Slide 25: Quiz 4 (6.2.3) Slides 78-80: Volume Displacement Lab Slide 26: Quiz 4 key Slide 83-84: Properties of Matter Video Slides 28-39: Guided Notes to use during Guided Notes (must have Discovery Power Point instruction for inclusion/ Education account for video) ESL students Slides 85-86: Properties of Matter Slide 28: Periodic Table of Elements Guided Video Notes KEY Scavenger Hunt Slides 88: Heat and the Changing Slide 41-42: Scavenger Hunt and Key States of Matter Guided Video Notes Slide 43-44: Matter Foldable (must have Discovery Education Slide 45-47: Physical Properties Graphic account for video) Organizer Slide 89: Heat and the Changing States Slide 49 – 51: Physical Properties of Matter Guided Video Notes KEY Graphic Organizer Alternate Slide 52 - 54: Chemical Properties Graphic Organizer Slide 57: Physical and Chemical Properties Flow Map Slide 58: Physical and Chemical Properties Flow Map Key  Teacher Notes This Unit is specifically aligned with North Carolina NC Essential Standards and closely follows the unpacked standards for the 6 th grade unit on Matter. However, this also is an awesome teaching tool for any Matter unit. What’s Included… 1.Print off of Unpacked Standards for Teacher Notebook. Great tool to keep your lessons focused and keep you on track 2.Pre-test and Pre-test answer key. (2 pre-tests per page) Great tool to utilize to know which areas of the unit to focus on and which areas can be rushed through. Also a great tool to use along with post-test scores for administrative documentation to show student growth! 3.Post-test and Post-test answer key 4.4 Vocab quizzes 5.Guided Notes: These are notes that go along with the unit power point and allows students with written accommodations to take notes efficiently. I have also included these notes with the answers, which are easy to print off for absent students. 6.2 graphic organizers 7.1 Flow Map 8.3 Worksheets 9.4 Mini Labs to be used in classroom with limited supplies 10.2 Guided Video Notes (must have discovery education account to access videos) 11.PowerPoint teaching in detail the unpacked standards of this entire unit, necessary background information, and digging deep areas! Things that I require my students to write in their notes are in red 12.Google Links (pre-test, matter review, matter characteristics table sort, slides for student use to post to google classroom! 13.Lesson Plan in EATS format 14.MATTER BINGO to use as review of the unit!  Printable Documents The next several slides in this power point are printable documents. Keep in mind you do not have to print off the entire power point. You can simply select the slide number you want to print in the print options. Unpacked Standards  Matter: Properties & Change Essential Standard 6.P.2 Understand the Structure, Classifications and Physical Properties of Matter * Clarifying Objectives 6.P.2.1 Recognize that all matter is made up of atoms, and atoms of the. same element are all alike, but are different from the atoms of other. elements. Recognize there are more than 100 elements that combine in a multitude of ways that make up all of the living and non-living things that we encounter Recognize that matter is composed of extremely small particles called atoms, which are too small to be seen with a classroom microscope. Atoms have all the properties of matter in that all atoms have mass and occupy space. Atoms are the smallest part of an element that has chemical properties of the element. All atoms of the same element have the same properties. Iron atoms are different from carbon atoms or from any other elements. *Note: It is not essential for students to know the subatomic particles, for example, protons, neutrons, and electrons, which compose atoms. Atomic models do not need to be constructed or drawn.  Matter: Properties & Change Essential Standard 6.P.2 Understand the Structure, Classifications and Physical Properties of Matter * Clarifying Objectives 6.P.2.2 Explain the effect of heat on the motion of atoms through a description of what happens to particles during a change in phase. A substance in a solid phase is relatively rigid, with definite volume & shape. Atoms that comprise a solid are packed close together and are not compressible. Because all atoms have thermal energy, its atoms do vibrate, however the movement is very small and rapid – undetectable under ordinary conditions. When heat is added, a solid can become a liquid. Liquids have a definite volume, but are able to change their shape by flowing. Liquids are similar to solids, in that their particles touch, however they are not packed as tight – they are able to move around. Since liquid molecules can move, they will take the shape of their container. When heat is added, a liquid becomes a gas. Gases have no definite volume or shape. If unconstrained, gases will spread out indefinitely. If confined, they will take the shape of their container. This is because gas particles have enough energy to overcome attractive forces. Each of the particles is well separated, so they have a very low density. Heat energy is in the disorderly motion of molecules. Atoms and molecules are perpetually in motion. Increased temperature means greater energy of motion so most substances expand when heated. Most substances can exist as a solid, liquid or gas depending on temperature.  Matter: Properties & Change Essential Standard 6.P.2 Understand the Structure, Classifications and Physical Properties of Matter * Clarifying Objectives 6.P.2.3 Compare the physical properties of pure substances that are independent of the amount of matter present including: density, boiling point, melting point and solubility to properties that are dependent on the amount of matter present to include volume, mass and weight. A substance has characteristic properties such as density, a boiling point, melting point & solubility. Physical properties involve things that can be measured without changing the chemical properties. Matter can undergo physical changes which affect only physical properties. Physical changes can involve changes in energy. Solubility means the amount of solute that can be dissolved in a specific volume of solvent under certain conditions. A solute’s solubility depends on the chemical nature of the solvent. Another important factor influencing solubility is temperature. The most common solvent is water. Density is a property that describes the relationship between mass and volume. Investigate the physical properties of pure substances in terms of unique temperatures at which each substance undergoes state changes. Investigate the melting and freezing points of a pure substance.  Pre and Post Test NAME: ________________DATE: ________ NAME: ________________DATE: ________ PRE-TEST: 6.P.2 – Matter: Properties & PRE-TEST: 6.P.2 – Matter: Properties & Change Change ___________________________________________________________ ___________________________________________________________ 1. All matter is made up of extremely small particles called: 1. All matter is made up of extremely small particles called: (a) nanospecks (b) atoms (a) nanospecks (b) atoms (c) dust (d) mass (c) dust (d) mass 2. The 3 basic states of matter are: 2. The 3 basic states of matter are: (a) solid, gel, liquid (b) gel, liquid, gas (a) solid, gel, liquid (b) gel, liquid, gas (c) air, water, land (d) solid, liquid, gas (c) air, water, land (d) solid, liquid, gas 3. A substance in a solid state has atoms that are: 3. A substance in a solid state has atoms that are: (a) packed close together (a) packed close together (b) flow in a contained space (b) flow in a contained space (c) moving freely (c) moving freely (d) large enough to see (d) large enough to see 4. When heat is added, a solid can become a liquid: 4. When heat is added, a solid can become a liquid: TRUE / FALSE TRUE / FALSE 5. Liquids are able to change their shape by flowing: 5. Liquids are able to change their shape by flowing: TRUE / FALSE TRUE / FALSE 6. When heat is added to a liquid, it becomes a: 6. When heat is added to a liquid, it becomes a: (a) gas (b) melted (a) gas (b) melted (c) solid (d) compressed (c) solid (d) compressed 7. When heated, the atoms in a substance: 7. When heated, the atoms in a substance: (a) are destroyed (b) become invisible (a) are destroyed (b) become invisible (c) move faster (d) slow down (c) move faster (d) slow down 8. Most substances contract when heated: 8. Most substances contract when heated: TRUE / FALSE TRUE / FALSE 9. Most substances can exist as a solid, liquid or gas, 9. Most substances can exist as a solid, liquid or gas, depending on: depending on: (a) Density (b) Temperature (a) Density (b) Temperature (c) Mass (d) Volume (c) Mass (d) Volume 10. All substances have properties that can be classified as 10. All substances have properties that can be classified as either: either: (a) force or motion properties (a) force or motion properties (b) physical or chemical properties (b) physical or chemical properties (c) hot or cold properties (c) hot or cold properties (d) stable or unstable properties (d) stable or unstable properties 11. Water is the most common solvent: 11. Water is the most common solvent: TRUE / FALSE TRUE / FALSE 12. Density describes the relationship between: 12. Density describes the relationship between: (a) mass and weight (b) weight and volume (a) mass and weight (b) weight and volume (c) volume and mass (d) velocity and volume (c) volume and mass (d) velocity and volume 13. All substances boil at the same temperature: 13. All substances boil at the same temperature: TRUE / FALSE TRUE / FALSE 14. All substances melt at the same temperature: 14. All substances melt at the same temperature: TRUE / FALSE TRUE / FALSE NAME: ________________DATE: ________ PRE-TEST: 6.P.2 – Matter: Properties & Change ___________________________________________________________ 1. All matter is made up of extremely small particles called: (a) nanospecks (b) atoms (c) dust (d) mass 2. The 3 basic states of matter are: (a) solid, gel, liquid (b) gel, liquid, gas (c) air, water, land (d) solid, liquid, gas 3. A substance in a solid state has atoms that are: (a) packed close together (b) flow in a contained space (c) moving freely (d) large enough to see 4. When heat is added, a solid can become a liquid: TRUE / FALSE 5. Liquids are able to change their shape by flowing: TRUE / FALSE 6. When heat is added to a liquid, it becomes a: (a) gas (b) melted (c) solid (d) compressed 7.When heated, the atoms in a substance: (a) are destroyed (b) become invisible (c) move faster (d) slow down 8. Most substances contract when heated: TRUE / FALSE 9. Most substances can exist as a solid, liquid or gas, depending on: (a) Density (b) Temperature (c) Mass (d) Volume 10. All substances have properties that can be classified as either: (a) force or motion properties (b) physical or chemical properties (c) hot or cold properties (d) stable or unstable properties 11. Water is the most common solvent: TRUE / FALSE 12. Density describes the relationship between: (a) mass and weight (b) weight and volume (c) volume and mass (d) velocity and volume 13. All substances boil at the same temperature: TRUE / FALSE 14. All substances melt at the same temperature: TRUE / FALSE  Science Unit Test 6.P.2 Science Unit Test 6.P.2 Study a little every night so the test Study a little every night so the test is easy! The test will be is easy! The test will be __________________________ __________________________ _ _ ★ Study your Matter quizzes ★ Study your Matter quizzes ★ Understand these vocabulary words: ★ Understand these vocabulary words: ❏ Matter ❏ Matter ❏ Atom ❏ Atom ❏ Element ❏ Element ❏ Mass ❏ Mass ❏ volume ❏ volume Be familiar with the following concepts: Be familiar with the following concepts: ★ States of matter (solid, liquid, gas) ★ States of matter (solid, liquid, gas) ★ Know the properties of solids, ★ Know the properties of solids, liquids, gasses liquids, gasses ★ How heat affects a substance's state of ★ How heat affects a substance's state of matter matter ★ Physical properties of matter: mass, ★ Physical properties of matter: mass, volume, density, solubility, melting volume, density, solubility, melting point, freezing point, boiling point point, freezing point, boiling point ★ Relationship between: Solvent, Solute, ★ Relationship between: Solvent, Solute, Solution Solution ★ Physical and Chemical Changes ★ Physical and Chemical Changes _____________________________ _____________________________ Guardian Signature (worth 5 Guardian Signature (worth 5 points) points) My child studied and is ready for My child studied and is ready for this test! this test! Name: _______________________ Date: _____ TEST 9. Most substances can exist as a solid, liquid or Matter, Properties & Change - STANDARD 6.P.2 gas, depending on: (a) Density (b) Temperature (c) Mass (d) Volume 1. All matter is made up of extremely small particles called: 10. All substances have properties that can be classified as either: (a) nanospecks (b) dust (c) atoms (d) mass (a) force or motion properties (b) physical or chemical properties 2. The 3 basic states of matter are: (c) hot or cold properties (d) stable or unstable properties (a) solid, gel, liquid (b) gel, liquid, gas 11. Water is the most common solvent: (c) air, water, land (d) solid, liquid, gas TRUE / FALSE 3. A substance in a solid state has atoms that are: 12. Density describes the relationship between: (a) packed close together (b) flow in a contained space (a) mass and weight (b) weight and volume (c) moving freely (c) volume and mass (d) large enough to see (d) velocity and volume 4. When heat is added, a solid can become a liquid: 13. All substances boil at the same temperature: TRUE / FALSE TRUE / FALSE 5. Liquids are able to change their shape by flowing: 14. All substances melt at the same temperature: TRUE / FALSE TRUE / FALSE 6. If enough heat is added to a liquid, it becomes: 15. Which substance has a definite shape and a (a) gas (b) melted definite volume? (c) solid (d) compressed (a) liquid (b) solid 7. When heated, the atoms in a substance: (c) gas (d) plasma (a) are destroyed (b) become invisible 16. Chemical changes _____________________. (c) move faster (d) slow down 8. Most substances contract when heated: (a) happen only in labs (b) make atoms grow TRUE / FALSE (c) have irregular shapes (d) are irreversible 17. Mass is a ___________________ property. 24. Below is a list of properties. Write a P by the Physical properties, and a C by the Chemical (a) natural (b) chemical properties: (c) physical (d) irregular ____ Shape _____ Density 18. The temperature at which a liquid becomes a ____ Flammability _____ Solubility gas is the ___________________ point. ____ Boiling Point _____ Reactivity (a) gas (b) freezing 24. Below is a list of changes. Write a P by the (c) melting (d) boiling Physical changss, and a C by the Chemical changes: 19. All atoms of the same _________________ ____ Bending a wire have the same properties. ____ Decomposing leaves ____ Baking a cake (a) Mixture (b) Compound ____ Breaking a glass (c) Element (d) Solution ____ Melting a wax crayon ____ Burning wood 20. Compared to gases, liquids are not easily ____ Hammering a nail compressed because particles of a liquid ____ A nail rusting ________________________. (a) are closer together (b) are moving faster (c) have a crystal structure (d) are smaller and lighter 21. Molecules of a substance are farthest apart from each other in which state of matter? (a) gas (b) liquid (c) solid (d) crystal 22. All living and non-living things are made up of a combination of ________________________. (a) liquids (b) metals (c) elements (d) gases 23. Matter takes up: ___________________ (a) space and temperature (b) mass and space (c) heat and temperature (d) space and heat Name: _______________________ Date: _____ TEST 9. Most substances can exist as a solid, liquid or Matter, Properties & Change - STANDARD 6.P.2 gas, depending on: (a) Density (b) Temperature (c) Mass (d) Volume 1. All matter is made up of extremely small particles called: 10. All substances have properties that can be classified as either: (a) nanospecks (b) dust (c) atoms (d) mass (a) force or motion properties (b) physical or chemical properties 2. The 3 basic states of matter are: (c) hot or cold properties (d) stable or unstable properties (a) solid, gel, liquid (b) gel, liquid, gas 11. Water is the most common solvent: (c) air, water, land (d) solid, liquid, gas TRUE / FALSE 3. A substance in a solid state has atoms that are: 12. Density describes the relationship between: (a) packed close together (b) flow in a contained space (a) mass and weight (b) weight and volume (c) moving freely (c) volume and mass (d) large enough to see (d) velocity and volume 4. When heat is added, a solid can become a liquid: 13. All substances boil at the same temperature: TRUE / FALSE TRUE / FALSE 5. Liquids are able to change their shape by flowing: 14. All substances melt at the same temperature: TRUE / FALSE TRUE / FALSE 6. If enough heat is added to a liquid, it becomes: 15. Which substance has a definite shape and a (a) gas (b) melted definite volume? (c) solid (d) compressed (a) liquid (b) solid 7. When heated, the atoms in a substance: (c) gas (d) plasma (a) are destroyed (b) become invisible 16. Chemical changes _____________________. (c) move faster (d) slow down 8. Most substances contract when heated: (a) happen only in labs (b) make atoms grow TRUE / FALSE (c) have irregular shapes (d) are irreversible 17. Mass is a ___________________ property. 24. Below is a list of properties. Write a P by the Physical properties, and a C by the Chemical (a) natural (b) chemical properties: (c) physical (d) irregular P Shape ____ P _____ Density 18. The temperature at which a liquid becomes a gas is the ___________________ point. C Flammability ____ P Solubility _____ P Boiling Point ____ C Reactivity _____ (a) gas (b) freezing 24. Below is a list of changes. Write a P by the (c) melting (d) boiling Physical changess, and a C by the Chemical changes: 19. All atoms of the same _________________ have the same properties. P Bending a wire ____ ____ C Decomposing leaves (a) Mixture (b) Compound ____ C Baking a cake (c) Element (d) Solution ____ P Breaking a glass 20. Compared to gases, liquids are not easily P Melting a wax crayon ____ compressed because particles of a liquid C Burning wood ____ ________________________. P Hammering a nail ____ C A nail rusting ____ (a) are closer together 25. Describe how a mercury thermometer records (b) are moving faster temperature changes, and explain why mercury is (c) have a crystal structure better than water for use in thermometers. (10 (d) are smaller and lighter points) 21. Molecules of a substance are farthest apart * Hint - Use the following vocabulary words in from each other in which state of matter? your answer: expand; contract; heat; cool; atoms; rise; fall (a) gas (b) liquid When atoms are heated, they move more quickly, (c) solid (d) crystal therefore expanding. This is how a mercury thermometer works. As the atoms in the 22. All living and non-living things are made up of a thermometer heat up they expand and rise up the combination of ________________________. thermometer showing the temperature. When atoms are cooled, they move more slowly, (a) liquids (b) metals therefore contracting. As the atoms in the (c) elements (d) gases thermometer cool down, they contract, and fall down the thermometer showing the temperature. 23. Matter takes up: ___________________ Mercury is better than water for thermometer use for several reasons. First of all mercury has a (a) space and temperature much higher boiling and freezing temperature, (b) mass and space allowing higher and lower temperatures to be (c) heat and temperature recorded. Another reason is because water, unlike (d) space and heat most substances, expands as it gets cooler. This would cause the thermometers numbering system to have to be reversed.  End of Unit Practice Test This is a link for a great practice test on this unit for end of year review. http://iss.schoolwires.com/cms/lib4 /NC01000579/Centricity/Domain/3 970/6.P.2%20Matter%20Properties %20and%20Change.pdf Weekly Quizzes  Matter Quiz #1 (10 pts.) matter mass volume atoms element properties conservation 1. All matter is made of tiny particles called _____________. 2. _________________ is the amount of matter in an object. 3. The theory of _______________ of matter states that matter cannot be created or destroyed. 4. ____________ is anything that has mass and volume. 5. The amount of space an object takes up is its __________________. 6. An ______________ is a substance that is made of only one kind of atom. 7. An atom is the smallest particle of an element that still has the ___________________ of that element. True or False 8._____ There are about 400 known elements. 9._____ All of the elements combine in a variety of ways to make up ALL living and ALL nonliving things. 10._____ Atoms of the same elements have different properties.  Name:__________________ Date:________ 6.P.2.1 Quiz matter mass volume atoms element properties conservation Fill in the blank 1.All matter is made of tiny particles called atoms. 2.Mass is the amount of matter in an object 3.The theory of conservation of matter states that matter can not be created or destroyed. 4.Matter is anything that has mass and volume. 5.The amount of space an object takes up is its volume. 6.An element is a substance that is made of only one kind of atom. 7.An atom is the smallest particle of an element that still has the properties of that element. True or False 8.F There are about 400 known elements. 9.T All of the elements combine in a variety of ways to make up ALL living and ALL nonliving things. 10.F Atoms of the same elements have different properties.  Matter Quiz #2 (10 pts.) solid liquid gas removed added expand temperature 1. Atoms are not tightly packed together and have so much energy they slip past each other quickly in a ______________________. 2. In a _________________, atoms are tightly packed together and vibrate in place. 3. Increased temperature means greater energy of motion, so most substances ____________________ when heated. 4. Most substances can exist as solid, liquid, or gas depending on ______________________. 5. In a ________________, atoms are tightly packed together, but have enough energy to slide past each other. 6. When heat is ______________________, a solid becomes a liquid. 7. When heat is ______________________, a liquid becomes a solid 8-10. Write ‘yes’ or ‘no’ in each box SOLID LIQUID GAS Definite shape? Definite mass? Definite volume? Name:________________ Date:_________ 6.P.2.2 Quiz solid liquid gas removed added expand temperature 1. Atoms are not tightly packed together and have so much energy they slip past each other gas quickly in a ______________________. 2. solid In a _________________, atoms are tightly packed together and vibrate in place. 3. Increased temperature means greater energy of motion, so most substances expand ____________________ when heated. 4. Most substances can exist as solid, liquid, or temperature gas depending on ______________________. 5. liquid In a ________________, atoms are tightly packed together, but have enough energy to slide past each other. 6. added When heat is ______________________, a solid becomes a liquid. 7. removed When heat is ______________________, a liquid becomes a solid 8-10. Write ‘yes’ or ‘no’ in each box SOLID LIQUID GAS Definite YES NO NO shape? Definite YES YES YES mass? Definite YES YES NO volume? Extra Credit (Worth up to 5 points) On the back of this paper explain what changes a state of matter using complete sentences.  physical chemical solution mixture solute solvent 11- 15 Write ‘P’ for a physical property, Write ‘C’ for a solubility melting boiling chemical property density Flammability _________ 1. The part of a solution that does the dissolving (water) Solubility _________ is the _________________. Oxidation _________ 2. The part of a solution that gets dissolved (sugar) is a Density_________ ____________. Boiling Point _________ 3. __________________ is the amount of a substance that can be dissolved in another substance 4. __________________ properties can be observed or Extra Credit: Explain the comparison/difference between the freezing point and the melting point of a measured without changing the chemical nature of substance. the matter. Type Answer Here. 5. __________________ properties describe a change in structure. 6. The temperature at which a substance turns from a liquid to a gas is its ________________ point. 7. The temperature at which a substance turns from a solid to a liquid is its _________________ point 8. _______________ is a property that describes the relationship between mass and volume. 9. A homogeneous mixture of two or more substances (can’t be separated) is called a __________________. 10. A _______________ is a combination of two or more substances that keep their properties. Name:_________________ Date:_________ Back 6.P.2.3 Quiz #3 11- 15 Write ‘P’ for a physical property, Write ‘C’ for physical chemical solution mixture solute solvent a chemical property solubility melting boiling C Flammability _________ density Solubility P _________ Oxidation C _________ 1. The part of a solution that does the dissolving Density P _________ solvent (water) is the _________________. Boiling Point P _________ 2. The part of a solution that gets dissolves (sugar) is a solute ____________. Extra Credit (Worth up to 5 points) Explain the comparison/difference between the freezing point 3. solubility is the amount of a substance __________________ and the melting point of a substance. that can be dissolved in another substance 4. physical properties can be observed __________________ or measured without changing the chemical nature of the matter. 5. chemical __________________ properties describe a change in structure. 6. The temperature at which a substance turns from a boiling liquid to a gas is its ________________ point. 7. The temperature at which a substance turns from a melting solid to a liquid is its _________________ point 8. density is a property that describes the _______________ relationship between mass and volume. 9. A homogeneous mixture of two or more substances (can’t be separated) is called a solution __________________. 10. mixture is a combination of two or A _______________ more substances that keep their properties.  Matter Quiz #4 (10 pts) removed added physical chemical energy reversible irreversible 1. A __________________ change is a change that creates a new material. 2. A __________________ changes involves a change in physical properties. 3. Physical changes can be caused by changes in ________________. 4. Physical changes are _____________________. 5. Chemical changes are _____________________. 6. For a substance's state of matter to change from solid to liquid, heat must be _______________. 7. For a substance's state of matter to change from gas to liquid, heat must be ________________. Write a “P” for a Physical Change. Write a “C” for a Chemical Change. 8. Pencil is made from wood _______ 9. Cutting your hair _______ 10. Cooking brownies _______ Name:_________________ Date:_________ 6.P.2.3 Quiz #4 removed added physical chemical energy reversible irreversible 1. chemical A __________________ change is a change that creates a new material. 2. physical A __________________ changes involves a change in physical properties. 3. Physical changes can be caused by energy changes in ________________. 4. Physical changes are reversible _____________________. 5. Chemical changes are irreversible _____________________. 6. For a substance's state of matter to change from solid to liquid, heat must be added _______________. 7. For a substance's state of matter to change from gas to liquid, heat must be removed ________________. Write a “P” for a Physical Change. Write a “C” for a Chemical Change. 8. Pencil is made from wood P _______ 9. Cutting your hair P _______ 10. Cooking brownies C _______ Extra Credit (Worth up to 5 points) Is rubbing alcohol evaporating a physical or chemical change? Explain your answer on the back.  Guided Notes - 6.P.2.1 Notes Slides 28-29 follows along with Matter Presentation Slides 5-24 - 6.P.2.2 Notes Slides 30-33 follows along with Matter Presentation Slides 25-50 - 6.P.2.3 Notes Slides 34-37 follows along with Matter Pressentation Sldies 51-111 - 6.P.2.3 Notes Slides 38-39 follows along with Matter Presentation Slides 121-139  Name: _____________________________________ Date: ______________ 6.P.2.1 Matter: Properties and Changes Notes The Theory of Conservation of ________________ states: _____________ cannot be _____________ or _____________. _____________ is anything that has _____________ (weight) and _____________ (takes up space). _____________ is the _________________ ____ _______________ in an object. _____________ is the _________________ ____ _______________ an object takes up. _______ ____________ is made of _____________ particles called _____________. An _____________ is the _____________ _____________ of an _____________ that still has the properties of that element. An _____________ is a substance that is made of ___________ ________ ___________ of atom. All the _____________ of an _____________ have the same properties (they are _____________ in every way). There are about _________ known _____________. These 117 elements _____________ in a huge variety of ways to make up ________ ______________and _______ ___________________ things.  Name: _____________________________________ Date: ______________ 6.P.2.1 Matter: Properties and Changes Notes The Theory of Conservation of Matter states: Matter cannot be created or destroyed. Matter is anything that has mass (weight) and volume (takes up space). Mass is the amount of matter in an object. Volume is the amount of space an object takes up All matter is made of tiny particles called atoms. An atom is the smallest particle of an element that still has the properties of that element An element is a substance that is made of only one kind of atom. All the atoms of an element have the same properties (they are alike in every way). There are about 117 known elements. These 117 elements combine in a huge variety of ways to make up ALL living and ALL non-living things.  Name: _____________________________________ Date: ______________ 6.P.2.2 Matter: Properties and Changes Notes Solids Solids: Atoms are _____________ packed and ______ ________move past each other. They _____________________ in place. Solids _________ a definite _________ Solids _________ a definite _________. Solids _________ a definite _________. Liquids Liquids: Atoms are packed tightly together. The atoms have enough room to flow, or _________, _________ each other. Liquids do ________ have a definite __________ Liquids __________ a definite ___________ Liquids __________a definite ____________ Gases Gases: Atoms are _________ tightly packed together, and have so much ____________ they _________ past each other _________. A gas will _________ out to fill all the space in whatever container it is in. Gases do _________ have a definite _________ Gases _________ a definite _________ Gases do _________ have a definite _________  6.P.2.2 Matter: Properties and Changes Notes (page 2) SOLID LIQUID GAS Definite SHAPE? Definite MASS? Definite VOLUME? Phase Motion of Particles Speed of Particles Solid Particles ___________ in place Liquid Particles are _________, but can _______ past one another Gas Particles are constantly _____________ As temperature ________________, the energy of __________________ increases Because the atoms move more _____________________, most substances _________________ when __________________ __________________ Energy (heat) is what changes a phase of matter. When heat is _________________, a solid becomes a ___________________. When heat is _________________, a liquid becomes a ____________. Most ___________________ can exist as a solid, liquid, or gas depending on ____________________.  Name: _____________________________________ Date: ______________ 6.P.2.2 Matter: Properties and Changes Notes Solids Solids: Atoms are tightly packed and DO NOT move past each other. They vibrate in place. Solids have a definite shape. Solids have a definite mass. Solids have a definite volume. Liquids Liquids: Atoms are packed tightly together. The atoms have enough room to flow, or slide, past each other. Liquids do not have a definite shape Liquids have a definite mass Liquids have a definite volume Gases Gases: Atoms are NOT tightly packed together, and have so much energy they slip past each other quickly. A gas will spread out to fill all the space in whatever container it is in. Gases do NOT have a definite shape Gases have a definite mass Gases do NOT have a definite volume  6.P.2.2 Matter: Properties and Changes Notes (page 2) As temperature increases, the energy of motion increases Because the atoms move more quickly, most substances expand when heated Thermal Energy (heat) is what changes a phase of matter. When heat is added, a solid becomes a liquid. When heat is added, a liquid becomes a gas. Most substances can exist as a solid, liquid, or gas depending on temperature.  Name: ________________________________________________ Date: ______________________ 6.P.2.3 Matter: Properties and Changes Notes PHYSICAL PROPERTIES ____________ properties are used to ______________ or describe characteristics of matter. Physical properties do ________ ________________ the _______________of the matter when it is observed or described. volume color density size solubility shape boiling point smell melting point mass freezing point _________________ is the amount of _______________ that an object takes up. All ___________________ has mass and ____________________. _________________ is how we measure _________ _____________matter is in a _______________ amount of ________________. Density is the ___________________________ between the ____________ of a substance and the _____________________ of the substance. ________________ = ______________ ÷ ___________________ _________________________ means the amount of a substance that can be ________________ in another substance _____________________ affects solubility ______________: The part of a solution that _______ ________________(sugar) _______________: The part of the solution that does the ____________________  Name: ________________________________________________ Date: ______________________ 6.P.2.3 Matter: Properties and Changes Notes (page 2) Solution: a homogeneous combination of ________ ______ ____________substances _________________: a heterogeneous combination of two or more substances that __________ ____________ _________________________. PHYSICAL PROPERTIES (continued) ______________ Point: the temperature at which a substance turns from a ____________ to a _________ Melting Point: the ___________________ at which a _________________ turns from a solid into a _________________ _________________ Point: the temperature at which a substance turns from a ____________ to a _____________ CHEMICAL PROPERTIES ______________properties tell you the type of ____________ the matter can undergo. flammability oxidation toxicity sensitivity to light reactivity REVIEW Different _______________ have different _________________ (or characteristics) which we use to identify them. Some of these are called ______________ Properties and some of these are called ________________ Properties  Name: ________________________________________________ Date: ______________________ 6.P.2.3 Matter: Properties and Changes Notes PHYSICAL PROPERTIES Physical properties are used to observe or describe characteristics of matter. Physical properties do not change the structure of the matter when it is observed or described. volume color density size solubility shape boiling point smell melting point mass freezing point Volume is the amount of space that an object takes up. All matter has mass volume. Density is how we measure how much matter is in a given amount of space. Density is the relationship between the mass of a substance and the volume of the substance. Density = mass ÷ volume Solubility means the amount of a substance that can be dissolved in another substance Temperature affects solubility Solute: The part of a solution that gets dissolved (sugar) Solvent: The part of the solution that does the dissolving Solution: a homogenous combination of two or more substances Mixture: a heterogeneous combination of two or more substances that keep their properties  Name: ________________________________________________ Date: ______________________ 6.P.2.3 Matter: Properties and Changes Notes (page 2) PHYSICAL PROPERTIES (continued) Boiling Point: the temperature at which a substance turns from a liquid to a gas Melting Point: the temperature at which a substance turns from a solid into a liquid Freezing Point: the temperature at which a substance turns from a liquid to a solid CHEMICAL PROPERTIES Chemical properties tell you the type of changes the matter can undergo. flammability oxidation toxicity sensitivity to light REVIEW reactivity Different substances have different properties (or characteristics) which we use to identify them. Some of these are called Physical Properties and some of these are called Chemical Properties  Name: ______________________________________ Date: ______________________ 6.P.2.3 Matter: Properties and Changes Notes PHYSICAL and CHEMICAL CHANGES A ______________ Change involves a change in physical ______________ (shape, size, density) Physical Changes can be caused by ______________ _____ ______________. ______________ Change: A change that creates a ___________ material All matter has ______________ ______________ and ______________ ______________. Physical properties ________ _____________, but the structure of the matter ___________ _______ _______________. Chemical properties lead the way to ______________ ______________. Chemical changes ___________ _______ ___________________.  Name: _________________________________________ Date: ___________________ 6.P.2.3 Matter: Properties and Changes Notes PHYSICAL and CHEMICAL CHANGES A Physical Change involves a change in physical properties (shape, size, density) Physical Changes can be caused by changes in energy. Chemical Change: A change that creates a new material All matter has physical properties and chemical properties. Physical properties can change, but the structure of the matter does NOT change Chemical properties lead the way to chemical changes. Chemical changes make new substances. Worksheets & Foldables Name: ______________________ Name: ______________________ Periodic Table of Elements Periodic Table of Elements Scavenger Hunt: Complete the table below by Scavenger Hunt: Complete the table below by referring to the Periodic Table of Elements. referring to the Periodic Table of Elements. Element Element Atomic Atomic Element Element Atomic Atomic Name Group Symbol Number Name Group Symbol Number Silver Silver Rn Rn Sulfur Sulfur Na Na Why are water and carbon dioxide NOT on the Why are water and carbon dioxide NOT on the table of elements, but Oxygen and Helium are? table of elements, but Oxygen and Helium are? Name: ______________________ Name: ______________________ Periodic Table of Elements Periodic Table of Elements Scavenger Hunt: Complete the table below by Scavenger Hunt: Complete the table below by referring to the Periodic Table of Elements. referring to the Periodic Table of Elements. Element Element Atomic Atomic Element Element Atomic Atomic Name Group Symbol Number Name Group Symbol Number Silver Silver Rn Rn Sulfur Sulfur Na Na Why are water and carbon dioxide NOT on the Why are water and carbon dioxide NOT on the table of elements, but Oxygen and Helium are? table of elements, but Oxygen and Helium are? Name: ______________________ Periodic Table of Elements Scavenger Hunt: Complete the table below by referring to the Periodic Table of Elements. Element Element Atomic Atomic Name Group Symbol Number Silver Transition Ag 47 Metals Radon Noble Gas Rn 86 Sulfur Nonmetal S 16 Sodium Alkali Na 11 Metal Why are water and carbon dioxide NOT on the table of elements, but Oxygen and Helium are?  Name: Date: Core: Phases of Matter Atom Movement & Phase Changes Examples Properties 1)atoms are tightly packed Solid Solid 2) 3) Definite Definite Definite Shape Mass Volume freezing 1) atoms are packed, but not as tightly as solids Examples 2) Liquid Liquid Definite Definite Definite Shape Mass Volume condensation 1) atoms are not tightly packed 2) Examples 3) Gas Definite Definite Definite Shape Mass Volume Gas  Name: Date: Core: Phases of Matter Atom Movement & Phase Changes Examples Properties 1)atoms are tightly packed Solid Solid 2)vibrate in place Ice 3)do not move past each table other rock Definite Definite Definite Shape Mass Volume yes yes yes melting freezing melting 1) atoms are packed, but not as tightly as solids Examples 2)have enough energy to slip past each other Liquid Liquid water Definite Definite Definite milk Shape Mass Volume juice no yes yes evaporation condensation 1) atoms are not tightly packed 2) constantly expanding 3) take the shape of Examples whichever container they are in. Gas Definite Definite Definite Gas Shape Mass Volume helium oxygen no yes no CO2  Physical Properties Graphic Organizer on next slides to be created by students to illustrate their understanding of physical properties of substances. Slide 44 can be printed and handed out to students to create the foldable on their own notebook paper OR Slide 45 can be printed off for each student Slide 46 is a sample answer key  PHYSICAL PHYSICAL PHYSICAL PROPERTIES PROPERTIES PROPERTIES A substance’s physical A substance’s physical A substance’s physical properties can be measured properties can be measured properties can be measured WITHOUT changing the WITHOUT changing the WITHOUT changing the chemical make-up of the chemical make-up of the chemical make-up of the substance. Physical substance. Physical substance. Physical properties include such properties include such properties include such things as color, smell, taste, things as color, smell, taste, things as color, smell, taste, shape, feel, and state. It shape, feel, and state. It shape, feel, and state. It also includes Boiling Point, also includes Boiling Point, also includes Boiling Point, Freezing Point, Solubility, Freezing Point, Solubility, Freezing Point, Solubility, and Density. and Density. and Density. PHYSICAL PHYSICAL PHYSICAL PROPERTIES PROPERTIES PROPERTIES A substance’s physical A substance’s physical A substance’s physical properties can be measured properties can be measured properties can be measured WITHOUT changing the WITHOUT changing the WITHOUT changing the chemical make-up of the chemical make-up of the chemical make-up of the substance. Physical substance. Physical substance. Physical properties include such properties include such properties include such things as color, smell, taste, things as color, smell, taste, things as color, smell, taste, shape, feel, and state. It shape, feel, and state. It shape, feel, and state. It also includes Boiling Point, also includes Boiling Point, also includes Boiling Point, Freezing Point, Solubility, Freezing Point, Solubility, Freezing Point, Solubility, and Density. and Density. and Density. PHYSICAL PHYSICAL PHYSICAL PROPERTIES PROPERTIES PROPERTIES A substance’s physical A substance’s physical A substance’s physical properties can be measured properties can be measured properties can be measured WITHOUT changing the WITHOUT changing the WITHOUT changing the chemical make-up of the chemical make-up of the chemical make-up of the substance. Physical substance. Physical substance. Physical properties include such properties include such properties include such things as color, smell, taste, things as color, smell, taste, things as color, smell, taste, shape, feel, and state. It shape, feel, and state. It shape, feel, and state. It also includes Boiling Point, also includes Boiling Point, also includes Boiling Point, Freezing Point, Solubility, Freezing Point, Solubility, Freezing Point, Solubility, and Density. and Density. and Density. Boiling Point Freezing Point Example: Example: PHYSICAL PROPERTIES A substance’s physical properties can be measured WITHOUT changing the chemical make-up of the substance. Physical Solubility properties include such things as color, smell, taste, shape, feel, and state. It also includes Boiling Point, Freezing Point, Solubility, and Density. Example: Boiling Point Freezing Point This is the This is the temperature at temperature at which a substance which a substance turns from a liquid turns from a liquid to a gas. to a solid. Example Example : : water: 100 water: 0 degrees degrees C C mercury: 357 PHYSICAL mercury: -39 degrees C PROPERTIES degrees C silver: 2,212 A substance’s physical silver: 961 properties can be degrees C degrees C measured WITHOUT changing the chemical Solubility make-up of the Density substance. Physical properties include such Solubility is the things as color, smell, Density is how we taste, shape, feel, and measure the amount of a state. It also includes substance that can Boiling Point, Freezing amount of matter be dissolved in Point, Solubility, and in a given space. Density. another substance. Density = mass Example : volume How much sugar can dissolve in water Example : solute solvent A baseball is more Temperature affects dense than a tennis ball. solubility  Physical Properties alternate version Volume: Density: Solubility: Name: Date: Example: Example: Core: Example: Boiling Point: Physical Properties A substance’s physical Physical properties properties can be include such things as: measured WITHOUT Color changing the chemical Smell It also includes: makeup of the Taste Boiling Point substance. Shape Freezing Point Feel Solubility State Density Volume Example: Melting Point Melting Point: Freezing Point: Example: Example: Volume: the amount of space an Density:measurement of Solubility: object takes up Name: matter in a space; relationship b/t mass & volume amount of substance If a substance has a large that can be dissolved Date: mass/volume, its density will be in another substance Example:solid = LxWxH liquids= ounces/ mL large too! gas= volume of container Irregular solid=volume displacement; measuring Example:A baseball is more dense Core: volume using milliliters (ml) than a tennis ball. Example:How much sugar can dissolve in water? Physical Properties sugar=solute Boiling A substance’s physical water=solvent Physical properties Point:temp. properties can be measured WITHOUT include such things Sugar + Water= Sugar Water at which a changing the chemical as: Color It also includes: liquid turns to makeup of the Smell Boiling Point substance. Taste Solute Solvent Solution a gas Freezing Point Shape Solubility Feel Density State Volume Temperature Example: affects Water=100℃/212℉ solubility! Melting Mercury=357℃/674℉ Point:temp. at Silver= 2,162℃/ which a solid 3,924℉ turns to a liquid Freezing Point:temp. at which a Example: liquid become a solid. Example: Water=0℃/32℉ Water=0℃/32℉ Mercury=-39℃/-37.8℉ Mercury=-39℃/-37.8℉ Silver= 961.8℃/ Silver= 961.8℃/ 1,763℉ 1,763℉  Chemical Properties Graphic Organizer on next slides to be created by students to illustrate their understanding of chemical properties of substances. Slide 51 can be printed and handed out to students to create the foldable on their own notebook paper OR Slide 52 can be printed off for each student Slide 53 is a sample answer key CHEMICAL CHEMICAL CHEMICAL PROPERTIES PROPERTIES PROPERTIES A substance’s chemical A substance’s chemical A substance’s chemical properties can only be properties can only be properties can only be measured by changing the measured by changing the measured by changing the chemical make-up of the chemical make-up of the chemical make-up of the substance. Chemical substance. Chemical substance. Chemical properties are harder to properties are harder to properties are harder to detect, and are noticed during detect, and are noticed during detect, and are noticed during an irreversible chemical an irreversible chemical an irreversible chemical change. Chemical properties change. Chemical properties change. Chemical properties such things as flammability, such things as flammability, such things as flammability, ability to rust, and reactivity. ability to rust, and reactivity. ability to rust, and reactivity. CHEMICAL CHEMICAL CHEMICAL PROPERTIES PROPERTIES PROPERTIES A substance’s chemical A substance’s chemical A substance’s chemical properties can only be properties can only be properties can only be measured by changing the measured by changing the measured by changing the chemical make-up of the chemical make-up of the chemical make-up of the substance. Chemical substance. Chemical substance. Chemical properties are harder to properties are harder to properties are harder to detect, and are noticed during detect, and are noticed during detect, and are noticed during an irreversible chemical an irreversible chemical an irreversible chemical change. Chemical properties change. Chemical properties change. Chemical properties such things as flammability, such things as flammability, such things as flammability, ability to rust, and reactivity. ability to rust, and reactivity. ability to rust, and reactivity. CHEMICAL CHEMICAL CHEMICAL PROPERTIES PROPERTIES PROPERTIES A substance’s chemical A substance’s chemical A substance’s chemical properties can only be properties can only be properties can only be measured by changing the measured by changing the measured by changing the chemical make-up of the chemical make-up of the chemical make-up of the substance. Chemical substance. Chemical substance. Chemical properties are harder to properties are harder to properties are harder to detect, and are noticed during detect, and are noticed during detect, and are noticed during an irreversible chemical an irreversible chemical an irreversible chemical change. Chemical properties change. Chemical properties change. Chemical properties such things as flammability, such things as flammability, such things as flammability, ability to rust, and reactivity. ability to rust, and reactivity. ability to rust, and reactivity. Fact Fact CHEMICAL PROPERTIES A substance’s chemical properties can only be measured by changing the chemical make-up of the substance. Chemical properties are harder to Picture Example detect, and are noticed during an irreversible chemical change. Chemical properties such things as flammability, ability to rust, and reactivity. Fact Fact Can only be Are more observed difficult to during detect chemical changes CHEMICAL PROPERTIES A substance’s chemical properties can only be measured by changing the chemical make-up of the substance. Chemical Example properties are harder to Picture detect, and are noticed during an irreversible chemical change. Chemical properties such things as flammability, ability to rust, and reactivity. Combustibility Toxicity Oxidation Flammability  The next slide is a flow map I use after going over both physical and chemical properties. I also use this layout for my bulletin board in the classroom. Slide 55 can be printed for student use; great study tool! Slide 56 has the answers for the bubble filled in  can undergo states all matter has MATTER identified by  Chemical Changes Physical Changes can undergo Solid Mass Liquid states all matter has MATTER Volume Gas identified by Chemical Properties Physical Properties Melting Point flammability reactivity Density Solubility Freezing Point toxicity oxidation Volume  Physical and Chemical Changes Slide 58 and Slide 60 are worksheets to use after teaching physical and chemical changes. Slide 59 and Slide 61 are answer keys Name:__________________________ Date: _____________ Physical or Chemical Changes Place a check in the appropriate column Name:__________________________ Date: _____________ Physical or Chemical Changes Place a check in the appropriate column  Name:__________________________ Date: _____________ Physical or Chemical Change True or False. 1.A physical change is a change of matter from one form to another without a change in chemical properties. ____________ 2.A physical change is a change that occurs when a substance changes composition by forming one or more new substances. ____________ 3.Color change is evidence that a chemical change may have occurred.___________ 4.Fizzing or foaming is evidence that a chemical change may have occurred.___________ 5.Production of light is evidence that a physical change may have occurred.__________ 6.Production of heat or light is evidence that a chemical change may have occurred.__________ 7.A change in odor is evidence that a physical change may have occurred._________ 8.Chemical changes can be reversed by physical changes. __________ Identify each of the following as either a Physical Change (P) or a Chemical Change (C). 1.You cut your hair. ____ 2.Making a peanut, pretzel, and cereal mixture. _____ 3.Baking soda reacts with vinegar and forms a gas. _____ 4.A piece of metal is bent in half. _____ 5.An aspirin is crushed into fine powder. _____ 6.Copper turns green when exposed to the environment. _____ 7.Two clear liquids are mixed and a yellow color forms. _____ 8.Baking cookies. _____ 9.Diamonds are used to scratch glass. _____ 10.A tree burns to form ashes. _____ 11.A piece of paper is crumpled up. _____ 12.A candle burning. _____ 13.A candle melting. _____  Name:__________________________ Date: _____________ Physical or Chemical Change True or False. If false, correct the underlined portion of the statement so that it is true. 1.A physical change is a change of matter from one form to another without a change in chemical properties. true 2.A physical change is a change that occurs when a substance changes composition by forming one or more new substances. false Chemical Change 3.Color change is evidence that a chemical change may have occurred. true 4.Fizzing or foaming is evidence that a chemical change may have occurred. true 5.Production of light is evidence that a physical change may have occurred. false Chemical Change 6.Production of heat or light is evidence that a chemical change may have occurred. true 7.A change in odor is evidence that a physical change may have occurred. false Chemical Change 8.Chemical changes can be reversed by physical changes. false nothing Identify each of the following as either a Physical Change (P) or a Chemical Change (C). 1.You cut your hair. ____ P 2.Making a peanut, pretzel, and cereal mixture. _____P 3.Baking soda reacts with vinegar and forms a gas. _____C 4.A piece of metal is bent in half. _____ P 5.An aspirin is crushed into fine powder. _____P 6.Copper turns green when exposed to the environment. _____ C 7.Two clear liquids are mixed and a yellow color forms. _____ C 8.Baking cookies. _____ C 9.Diamonds are used to scratch glass. _____P 10.A tree burns to form ashes. _____ C 11.A piece of paper is crumpled up. _____ P 12.A candle burning. _____ C 13.A candle melting. _____ P  Quick Physical vs Chemical Property Summarizer or Activator: Print and Cut Property Physical Chemica Property Physical Chemica l l Density ✔ Density ✔ Flammability Flammability Boiling Point Boiling Point Oxidation Oxidation Toxicity Toxicity Freezing Point Freezing Point Sensitivity to Sensitivity to Light Light Solubility Solubility Property Physical Chemica Property Physical Chemica l l Density ✔ Density ✔ Flammability Flammability Boiling Point Boiling Point Oxidation Oxidation Toxicity Toxicity Freezing Point Freezing Point Sensitivity to Sensitivity to Light Light Solubility Solubility Labs  Lab Print Outs The following slides are print outs to be used for class labs. I use half sheets, they can be printed front to back and after cutting you can have two labs on one sheet. I will also include a full page option. This will be on two slides and can be printed front to back. The Matter Presentation Slides have slides that accompany these labs. Measuring Volume Lab: (Slides 65 - 67) Follow along by displaying Slides 142-149 in Matter Presentation Density Lab: (Slides 68 - 72) Follow along by displaying Slides 150-159 in Matter Presentation Solubility Lab (Slides 73 – 75) Follow along by displaying Slides 166-174 in Matter Presentation Volume Displacement Lab (Slides 76-78_ Show slides 166-174 before completing this lab. Name:_____________________ Date:_________ (a) Rate how careful your group was in following instructions and measuring accurately. (Be honest! Measuring & Observation Lab Circle the rate you give your group) Materials: 6 small cups cup with yellow liquid 1 2 3 4 5 cup with blue liquid cup with red liquid (very careless) (very careful) graduated cylinder labeling tape pencil recording chart Carefully follow the instructions below. When you (b) Why is it important for scientists to take careful are finished, answer the questions on page 2 of measurements when doing experiments / making this sheet. observations? 1. Label cups A, B, C, D, E, F 2. Put 14 ml of red liquid from red cup in cup A 3. Put 13 ml of yellow liquid from yellow cup in cup C 4. Put 13 ml of blue liquid from blue cup in cup E (c) The unit of measurement used in this measuring lab 5. Record the starting amount and color on the chart was ml. What does this symbol stand for? provided 6. Transfer 4 ml of liquid from cup C into cup D 7. Transfer 7 ml of liquid from cup E into cup D 8. Put 4 ml of blue liquid from the blue cup into cup F (d) This unit of measurement is part of the SI system 9. Put 7 ml of red liquid from the red cup into cup F used by scientists internationally. What does SI mean? 10. Transfer 8 ml of liquid from cup A into cup B 11. Transfer 3 ml of liquid from cup C into cup B 12. Record your final color and amount for each cup (e) Why is it important for scientists to use the SI system? CUP Start Start Final Final Color Amount Color Amount (ml) (ml) A B C D E F Name:________________________ Date:_____________ Core: ____ Measuring & Observation Lab Materials: 6 small cups cup with yellow liquid cup with blue liquid cup with red liquid graduated cylinder labeling tape pencil recording chart Carefully follow the instructions below. When you are finished, answer the questions on page 2 of this sheet. 1. Label cups A, B, C, D, E, F 2. Put 14 ml of red liquid from red cup in cup A 3. Put 13 ml of yellow liquid from yellow cup in cup C 4. Put 13 ml of blue liquid from blue cup in cup E 5. Record the starting amount and color on the chart provided 6. Transfer 4 ml of liquid from cup C into cup D 7. Transfer 7 ml of liquid from cup E into cup D 8. Put 4 ml of blue liquid from the blue cup into cup F 9. Put 7 ml of red liquid from the red cup into cup F 10. Transfer 8 ml of liquid from cup A into cup B 11. Transfer 3 ml of liquid from cup C into cup B 12. Record your final color and amount for each cup Cup Start Color Start Amount Final Color Final Amount (mL) (mL) A B C D D E F (a) Rate how careful your group was in following instructions and measuring accurately. (Be honest! Circle the rate you give your group) 1 2 3 4 5 (very careless) (very careful) (b) Why is it important for scientists to take careful measurements when doing experiments / making observations? (c) The unit of measurement used in this measuring lab was ml. What does this symbol stand for? (d) This unit of measurement is part of the SI system used by scientists internationally. What does SI mean? (e) Why is it important for scientists to use the SI system?  Name _______________________ Date _________ Data: SCIENTIFIC INQUIRY: DENSITY TOWER Using the graduated cylinder diagram below, use Purpose: Do different liquids have different the colored pencils to color what your density densities? tower looks like after you poured each liquid. Also, label the different liquids on the diagram. Materials: Maple Syrup Water Stirring Rod Paper towel Rubbing alcohol 25 mL beakers Food coloring Vegetable Oil 100 mL graduated cylinder Hypothesis: Look at the different liquids labeled in front of you, make your hypothesis by ordering the liquids from most dense to least dense. (Use a complete sentence.) __________________________________________ __________________________________________ __________________________________________ Conclusion: Use Complete Sentences! __________________________________________ 1. Was your hypothesis correct? Explain. Label your order prediction on the graduated cylinder ____________________________________________ below. ____________________________________________ ____________________________________________ ____________________________________________ 2. Which liquid is the densest? ___________________ 3. Which liquid is the least dense? ________________ 4. What type of mixture does your density tower represent? ___________________________ 5. Do you think the order that you poured the liquids made a difference? Explain. ____________________________________________ ____________________________________________ ____________________________________________ Procedure: 1. Add one drop of blue food coloring to the beaker 6. Are your results accurate and reliable? Explain. labeled rubbing alcohol and use the stirring rod to ____________________________________________ mix evenly. Wipe the stirring rod off with the paper towel. ____________________________________________ 2. Add one drop of red food coloring to the beaker labeled water and use the stirring rod to mix evenly. Wipe the stirring rod off with the paper towel. 7. What can you conclude about the liquids that are 3. Based on the order you wrote in your hypothesis, carefully pour one liquid at a time SLOWLY into the above and below the water in your graduated cylinder? beaker. Try to pour the liquids directly into the center ____________________________________________ of the graduated cylinder and try to avoid pouring the liquids onto the sides. ____________________________________________ 4. Wait at least 2 minutes before pouring the next liquid. Watch carefully! ____________________________________________ Name ______________________ Date _______ 5. On the Starting Beaker below, color and Density Extension label the maple syrup, the red water, and the yellow vegetable oil. Purpose: Do different solids have different densities? 6. Place the objects (pasta, paperclip, toothpick, and buttons) into the beaker one object at a time. Hypothesis:______________________ ________________________________ 7. Draw and label where the objects landed in ________________________________ the Ending Beaker on the drawing below. Procedure: Starting Beaker 1. Use the 250 mL beaker filled with maple syrup, red water, and yellow vegetable oil. 2. Observe the 4 different objects in the cup provided. (pasta, paperclip, toothpick and button) 3. On the line below order the objects from most dense to least dense: ___________________________________ ___________________________________ 4. Using the beaker below, label where you Ending Beaker think each object will land once you place them into the beaker. Name _______________________________ Date _______________ Core # _________ SCIENTIFIC INQUIRY: DENSITY TOWER Purpose: Do different liquids have different densities? Materials: Maple Syrup 100 mL graduated cylinder Water Stirring Rod Paper towel Rubbing alcohol 25 mL beakers Food coloring Vegetable Oil Hypothesis: Look at the different liquids labeled in front of you, make your hypothesis by ordering the liquids from most dense to least dense. (Use a complete sentence.) ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ Label your order prediction on the graduated cylinder below. Procedure: 1. Add one drop of blue food coloring to the beaker labeled rubbing alcohol and use the stirring rod to mix evenly. Wipe the stirring rod off with the paper towel. 2. Add one drop of red food coloring to the beaker labeled water and use the stirring rod to mix evenly. Wipe the stirring rod off with the paper towel. 3. Based on the order you wrote in your hypothesis, carefully pour one liquid at a time SLOWLY into the beaker. Try to pour the liquids directly into the center of the graduated cylinder and try to avoid pouring the liquids onto the sides. 4. Wait at least 2 minutes before pouring the next liquid. Watch carefully! Data: Using the graduated cylinder diagram below, use the colored pencils to color what your density tower looks like after you poured each liquid. Also, label the different liquids on the diagram. Conclusion: Use Complete Sentences! 1.Was your hypothesis correct? Explain. ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ 2.Which liquid is the densest? ________________________________ 3.Which liquid is the least dense? _____________________________ 4.What type of mixture does your density tower represent? _______________________________ 5.Do you think the order that you poured the liquids made a difference? Explain. ___________________________________________________________________________________ ___________________________________________________________________________________ 6.Are your results