Untitled Document - Science Notes PDF
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Summary
This document is a compilation of notes on various scientific topics, including physical and chemical changes, and the human body's different systems, focusing on anatomy and physiology.
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**[PHYSICAL CHANGE ]** - - - Examples: *Breaking Glass, Mixing Candies, Chopping Wood, Melting Ice, Folding Paper, Boiling Water* ***[CHANGES IN STATE OF MATTER]*** 1. 2. 3. 4. ***[PHASE CHANGE]*** Freezing point \| Definition & Facts \| Britannica [CHEMICAL CHANGE ] - - E...
**[PHYSICAL CHANGE ]** - - - Examples: *Breaking Glass, Mixing Candies, Chopping Wood, Melting Ice, Folding Paper, Boiling Water* ***[CHANGES IN STATE OF MATTER]*** 1. 2. 3. 4. ***[PHASE CHANGE]*** Freezing point \| Definition & Facts \| Britannica [CHEMICAL CHANGE ] - - Examples: *Burning of Coal, Burning of Candle, Rusting of Metal, Explosion of Firecracker* *Decomposition of organic Matter, Ripening of Fruits.* **PHYSICAL PROPERTIES** **[INTENSIVE PROPERTIES ]** One that does not depend on the mass of the substance or system Ex. Boiling point, Color, Temperature, Hardness **[EXTENSIVE PROPERTIES]** A property that depends on the amount of matter in a sample. Ex. Volume, Mass, Size, Weight, Length **CHEMICAL PROPERTIES OF MATTER** React with other Materials - - - - - - - **[THE MUSCULAR SYSTEM]** - - - - - **3 types of muscles** **[Smooth Muscle ]** - - - **[Cardiac Muscle]** - - - **[Skeletal Muscle]** - - - *[How are your muscles connected to your bones?]* A **fibrous connective tissue** that attaches muscle to bone. **[THE HUMAN SKELETAL SYSTEM ]** *Functions:* A. B. C. - - - - - TYPES OF BONES **[Long Bones]** - - - - **[Short Bones]** - - - **[Flat Bones]** - - - **[Irregular bones]** - - - - **[Sesamoid Bones]** - - - *WHY CAN YOU MOVE YOUR BODY IN DIFFERENT DIRECTIONS?* - **[JOINTS]** - - - **[LIGAMENTS]** - **[CARTILAGE]** - **[DIGESTIVE SYSTEM]** - - - *How does the Digestive System work?* **[MOUTH]** - - - **[ESOPHAGUS]** - - **[STOMACH]** - **[LIVER]** - **[PANCREAS]** - **[SMALL INTESTINES]** - - **[LARGE INTESTINES]** Water and salts are absorbed here and turn the remaining waste into stool. **[RECTUM & ANUS]** Solid waste passes through the rectum in order to leave your body. **[RESPIRATORY SYSTEM]** *The Role of the Respiratory System* [The respiratory system moves air into the body, providing oxygen that the body needs.] - - - **Parts & Functions** **[NASAL CAVITY & THE MOUTH]** - **[PHARYNX OR THROAT]** - **[LARYNX OR VOICE BOX]** - - - **[TRACHEA OR WINDPIPE]** - **[BRONCHUS]** - **[BRONCHIOLES]** - **[ALVEOLI]** - - - - - - **[LUNGS ]** - - - **[DIAPHRAGM]** - - -
