November 6th Primary Science Revision 2025 PDF

The Genius in Science November Revision th 6 Primary First term Prepared by Dr. Dina Abdul Tawab 01128970995 1 Write the scientific term(Write what the following statement means): 1.They are muscles that move automatically, and you can’t control their mov...

The Genius in Science November Revision th 6 Primary First term Prepared by Dr. Dina Abdul Tawab 01128970995 1 Write the scientific term(Write what the following statement means): 1.They are muscles that move automatically, and you can’t control their movement (Involuntary muscles) 2.They are muscles that you can control their movement (Voluntary muscles) 3.The system controls the body temperature and blood pressure (Endocrine system) 4.The system transports blood, gases, nutrients, and hormones throughout the body (Circulatory system) 5.The system provides the body with oxygen gas and get rid of carbon dioxide gas (Respiratory system) 6.The system converts the complex food into simpler substances to help the body to get energy (Digestive system) 7.They are microscopic filters that filter the blood and remove harmful substances from the body (Nephrons) 8.The process of expelling urine from the body (Urination) 9.It is one of the disorders of the endocrine system (Diabetes diseases) 10.The hormone that regulates the amount of sugar that the body can use for energy (Insulin) 11.The system is responsible for storing and getting rid of waste materials produced from cells (Excretory system) 12.The system removes waste materials from blood in the form of urine (Urinary system) 13. The system consists of two kidneys, ureters, bladder, and urethra (Urinary system) 14.Organ clean and filter the blood continuously (Kidney) 15.Device attaches to the body to help diabetics control blood sugar levels with automatic injections of insulin (Insulin pump). 16They help the body get ready to respond in different situations (Hormones). 17.It is organs of endocrine system that produces insulin hormones (Pancreas) 18.They are materials through which electric current or electrons flow easily (Electric conductors) 19.They are materials through which electric current or electrons doesn’t flow easily (Electric insulators) 20.It is flow of electric charges along closed path (Electric current) - The flow of electricity through wires (Electric current) 21.It is path for transmitting electric current (Electric circuit) 22.Device changes mechanical energy (kinetic energy) into electric energy (Generator) 23.Device detects the flow of small electric currents (Galvanometer) 24.They are components of an electric current(Resistors) 25.They are materials that are attracted to the magnet (Magnetic materials) 26. They are materials that aren’t attracted to the magnet (Non-magnetic materials) 27. A tool in electric circuit which is used to open and close the circuit ( Switch) 28. A type of circuit that all components must be connected in single loop or one path (Series circuit) 29. A type of circuit that the light bulbs are connected in two or more different branches (Parallel circuit) - A type of circuit that are found in houses and help in operating many devices at the same time (Parallel circuit) 2 30. The force of Earth which attracts all objects on its surface to its center (Gravity) 31. The area around the magnet in which magnetic force appears (Magnetic field) -The area around the magnet at which the magnetic materials are attracted to the magnet (Magnetic field) 32.The force that allows the magnet to attract some materials without making direct contact (Magnetism) 33.A muscle in the human body that beat regularly to push the blood in the body (Heart) 34.A device inserted into chest to simulate the heart to beat regularly (Artificial pacemaker) 35.The movement of particles of an object (Thermal energy) 36.The smallest building unit of matter (Atom) 37.Group of atoms bound together (Molecule) 38.It is a measure of the average kinetic energy of molecules and atoms of substance (Temperature) 39.It is the change of state of matter from solid state to liquid state (Melting) 40. It is the change of state of matter from liquid state to gas state. (Evaporation or vaporization) 41. It is the change of state of matter from gas state to liquid state (Condensation) 42. It is the change of state of matter from liquid state to solid state (Freezing) 43.It is temperature at which matter changes from solid state to liquid state (Melting point) 44. It is temperature at which matter changes from liquid state to gas state (Boiling point) 45.Process that forms different shapes of glassware (Glassblowing) 46.Substances have fixed shape and volume (Solids substances) 47. Substances have fixed volume and variable shape (Liquids substances) 48. Substances have variable shape and volume (Gases substances) 49.The state of matter which changes into gas state by heating (Liquid state) 50. The state of matter which changes into liquid state by heating (Solid state) 51. The state of matter which changes into liquid state by cooling (Gas state) 52. The state of matter which changes into solid state by cooling (Liquid state) Complete the following statements: 1.The body parts that responsible for excretion process are skin,……………and……………… 2……….…….work as a filtering system for the blood. 3……………..and……………are too large, so they don’t pass through the kidney’s nephrons. 4…………..is one of organs of endocrine system that responsible for produce insulin hormone. 5. …………is one of the important waste materials removed by kidneys which is formed due to breakdown of proteins inside the body cells. 6. Urine leaves each kidney through narrow tube called…………….and collects in the……….…,then removed through another tube to called urethra. 7.The urinary system consists of……………,…………….,…………and……………… 8. The function of urinary system removes waste materials from the blood in the form of……… 9.The waste materials leave the body through ………………in a process called excretion process. 3 10.An ………………is a device attached to the body to help diabetics control the blood sugar levels with automatic injections of insulin. 11.If the pancreas doesn’t do its function correctly, people will be infected with…………..disease. 12.Both gravity and magnetism are …………. 13……..……..attracts any object thar has mass and it is always downward pulling force, while…………….attracts certain materials only. 14…………..force attracts objects or another magnet, while …………..force repels another magnet. 15……………and……..……are from magnetic materials, while …………...and………………are from non-magnetic materials. 16.Magnet is made of……..…and other materials. 17………..….and…………..are two factors that affect the force of gravity. 18.In…………..circuit, all the components must be connected in a single loop, while in……….circuit the light bulbs are connected in two or more different branches of the circuit. 19.Magnetisum of a magnet appears in an area around it called……………… 20.Water in dams are used to operate ……………. by using the force of …………and which causes the magnets in the generator to spin. 21. Winds are used to operate …………. by using the force of …………..and which causes the magnets in the generator to spin. 22……………….are materials which are used in making the electric wire, while …….……..are materials are used to cover the electric wires. 23…………….is the energy is produced from electric generator. 24. The generator consists of………………and………………. 25.A switch can be………….such as a wall switch for lights, while it can be…………such as the internal switch on a thermostat. 26.When electric current flows through wire, it forms a magnetic effect around wire called……………. 27. Electric wires are coated with……………or…………..which are bad conductors of electricity to protect people from electric shock. 28……………..,……………and…………….are from the components that conduct electricity in electric circuits. 29. Magnetism is considered as…………. force when it attracts objects or another magnet and……….force when it repels another magnet, while gravity is ………..force only. 30. ……………is form energy that comes from flow of electric charges moving along path and these charges called……………… 31………………comes from the movement of tiny, charged particles through wires. 32……………….and……………work as source of electricity in electric circuit. 33. The ……………consists of many components that conduct electricity such as metal wire, electric power source, switch, and electric device. 34.When touching non insulated wire that an electric current flows through causes…………and mag cause death. 35.When you replace eraser by metallic spoon in the electric circuit the…………….will flow 4 36. The electric generators have importance in our life because they are used in……………and………………. 37. Resistors can be found in…………….,………………and………………… 38. Town and cities are part of ……………where the energy source is the power plant which has generators that push out electricity. 39. The relation between magnetism and electricity is used in electric transformer,…………..and …………. 40. To build pacemaker we need to motherboard,………………and……………… 41.When you leave a cup of juice in freezer it will change from ……. state to ………. state 42.The two factors affecting gravity are…………….and……………… 43.The magnet is made of………………. 44………………….used to make water boil producing steam which causes that magnets in generator to spin. Put (Ture) or (False) for the following sentences: 1.If the body doesn’t get rid of waste, you will sick ( ) 2.The digestive system share in excretion process, where it work on the waste materials produced from burning food inside the body cells ( ) 3.Respiratory system share in excretion process to help the body get rid of carbon dioxide gas in exhalation process ( ) 4. Engineers design special devices for people whose kidneys aren’t working properly to help them filtering the blood by removing waste materials ( ) 5.Using model of kidney instead of real kidney save time, money and effort ( ) 6.The human body uses sugar to get its needed energy for doing all vital activities ( ) 7.Switch opens and closes the electric circuit ( ) 8.Resistors are used to fast the flow of electrons through an electric circuit to avoid the damage of its components ( ) 9.It is necessary for objects to come into contact with one another to get affected by gravity and magnetism ( ) 10. The magnetic objects are attracted to the magnet from near distance when these objects locate at the magnetic field of the magnet ( ) 11.The generator consists of large magnets and coiled wires ( ) 12. We can see magnetic field, like gravity ( ) 13.Mass and distance are two factors that affect magnetic field ( ) 14.Earth attracts all objects toward its center due to the force of gravity ( ) 15.Thermostat is used to adjust the temperature of refrigerator ( ) 16. All metals and water are good conductors of electricity ( ) 17. Touching insulated wire that an electric current flows through causes an electric shock and may cause death ( ) 18. The human body contains a lot of water which is good conductor of electricity ( ) 19.Electricity and magnetism can work together ( ) 20.Electricity can be generated by wind and water only ( ) 21.Earth has great mass so all objects on or near Earh’s surface are pulled toward its center ( ) 22.The electric current can flow in different branches in series circuits ( ) 23.Magnetism is considered as pulling force and pushing force ( ) 5 24. In generator the mechanical energy changes into electric energy ( ) 25.To make electric current flow through circuit, the circuit must be opened ( ) 26.A switch can be manual such as the internal switch on thermostat, which adjusts the temperature inside devices ( ) 27.When the switch is closed (turn on), the electric current doesn’t flow through the circuit ( ) 28. Most of electric wires are coated with rubber or plastic because they are bad conductors of electricity and to protect people from electric shock ( ) 29.The electric current flows in all materials ( ) 30.Handles of screwdriver are made of plastic because it is electric conductor ( ) 31.In series circuit, when light bulb blows out or is disconnected, the other light bulb will work ( ) 32. In parallel circuit, when light bulb blows out or is disconnected, the other light bulb will not work ( ) 33.When the magnet was placed at rest away from the coil in Galvanometer, the needle of it didn’t move ( ) 34. When the magnet was moved toward and into the coil in Galvanometer, the needle of it moves to one side ( ) 35.When the distance between object and the center of the Earth increases, the gravity will decreases. 36.When the mass of object increases, the gravity will decrease 37.Artificial pacemaker help patient to keep the heart beating correctly and it have been use for over 60 years ( ) 38. The artificial pacemaker has built in antenna to send information to doctors to know how heart is behaving( ) 39.When you touch a hot cup of tea, the heat will transfer from cup of tea (hot object) to your hand (cold object), so you feel hotness ( ) 40. When you hold a cube of ice, the heat will transfer from your hand (hot object) to cube of ice (cold object), so you feel coldness. ( ) 41.When the switch is opened (turn off), the electric current doesn’t flow through the circuit ( ) 42.The electric wires are made of rubber and are coated by layer of copper ( ) 43.When rubber is placed in electric circuit, the electric current doesn't flow through it ( ) 44.When you heat a piece of butter, it will change from liquid state to solid state ( ) 45.Heart has natural pacemaker which create electric current to help heat contraction( ) 46.The gravity attracts objects that has mass ( ) Correct the underlined words: 1. From the body parts responsible for digestion process are skin, respiratory system and urinary system (………….…) 2.Urine is expelled outside the body through ureter. (…..………..) 3.The blood which carries the waste materials, enter each kidney through large vein (……….……..) 4. Using real kidney save time, money and effort and save people life.(……..….) 5. The artificial pancreas will be external organ that pumps insulin as needed (….………) 6 6.Pancrease belongs to circulatory system and its secretions help in completing urination process (……………….-………………) 7.Gravity of Earth is always pushing force. (….…………) 8. Copper and Aluminum are considered magnetic materials. (…………….…) 9.Nickle, iron and cobalt are considered non-magnetic materials. (………………) 10.Generator converts sound energy into electric energy. (………………..) 11.Conductors stop the flow of electricity, so they keep you safe from getting shocked by the electric current (……………..) 12.Rubber, wood and cloth are electric conductors which don’t conduct electricity. (…………) 13. Electric wires are wrapped in copper and rubber which is an insulator to prevent electricity from moving from metal wire into our hands (………………) 14.Swtich is source of electric charges in the circuit. (………………..) 15. In generator, when large magnets spin at slow speed, the spinning magnets create electrical charges on the coiled wire, so electricity is produced. 16.When the distance between objects and the center of the Earth increases, the gravitational force increases. (…………….) 17.Magentisum holds objects to the ground. (……………) 18. The best way to see the magnetic field is allow magnet attract some pieces of glass (……………..) 19. When the mass increases, the force of gravity will decreases (…………..) 20.Whe the distance between the object and Earth’s center increases, the force of gravity will increases (……………..) 21.Switch is source of electricity that transfers electric current from power line connected to the building (………………..) 22.A switch can be automatic such as a wall switch for light (…………..) 23. When the switch is closed, the electric current doesn’t flow through the circuit (………….) 24.Electric conductors are bad conductors of electricity, while electric insulators are good conductors of electricity.(…………..-…………..) 25.When cooling a piece of ice it will gain thermal energy, so the kinetic energy of molecules will increase and the speed of molecules will increases which causes change ice from solid state into liquid state. (…………………) 26.Battery is used to open and close the circuit (………….). 27.Electric wires are wrapped in plastic which in an conductor to prevent electricity from moving the metal wire into our hand (…………….) 28. Resistors are used to fast the flow of electrons through electric circuit to avoid damage of the components of the electric circuit. (……………..) 29. Series circuits are found in houses because when we operate different devices at the same time, but we turn off one device the others will continue work. 30.In Galvanometer, when the magnet was moved slowly back and the forth inside the coil the needle of galvanometer will moved rapidly. 31. In Galvanometer, by increasing the number of loops in the coil, and moving a magnet inside it, the amount of generated electric current will decreases (…………..) 32.The melting and boiling points are considered chemical properties of matter. (………….) 7 33.By increasing the number of loops in the coil, and moving magnet inside, the amount generated electric current will decreases. (………………) 34.There are three different ways to connect the components of electric circuit. Cross the odd word out: 1. plastic – wood – glass – alcohol. 2. copper – steel – paper – cobalt. 3. aluminum – copper – gold – cobalt. 4. piece of cloth - paper clip – coin – rubber. 5.water vapor – glass – wood – ice. Mention the function of the following: 1.Generator :………………………………………………………………………………… 2.Electric resistor:…………………………………………………………………………… 3.Electric insulators:………………………………………………………………………… 4:Switch:……………………………………………………………………………………. 5.Battery:…………………………………………………………………………………… 6.Artificial pacemaker:…………………………………………………………………….. 7.Glavanometer:……………………………………………………………………………. Classify the following materials into magnetic and non-magnetic materials: (Iron- plastic – copper – nickel- aluminum – cobalt – wood – steel – glass- paper) magnetic materials non-magnetic materials Classify the following materials into electric conductors and electric insulators. (copper- rubber- iron – plastic – aluminum- water- piece of wood- piece of cloth- paper clip - metallic spoon - coin) electric conductors electric insulators 8