1. Inorganic and Organic Compounds

2. Chemistry of Life UEQ: How do the properties and structures of materials determine their uses? What determines the type and extent of a chemical reaction? 1.What is an atom? 2.What are isotopes? What makes an isotope radioactive? 3.What are the different types of chemical bonds? 4.What is the difference between an acid and a base? 1.Why is water considered a polar molecule? 2.What properties result from water’s polarity? General Chemistry WaterOrganic Molecules 1.What are organic polymers? 2.How are organic polymers made? 3.What is an enzyme? 4.What role does each play in homeostasis?

3. Inorganic and Organic Compounds The atoms and molecules that form compounds can either be inorganic or organic. What is the difference? Inorganic Inorganic are substances that can dissolve in water or react with water to release electrolytes. Why might these be necessary for your body? Organic Organic are substances that contain carbon, hydrogen and oxygen and do not dissolve in water. Why might these be important?

4. What are the four essential organic compounds found in living things? What is the difference between inorganic and organic compounds in the body?

5. Organic Compounds found in the body Carbohydrates Carbohydrates Lipids Lipids Nucleic Acids Nucleic Acids Proteins Proteins

6. Carbohydrates What do you think the importance of Carbohydrates are? 1.Provide energy that your cells and body need. 2.Help build cell structures.

7. Carbohydrates Examples: 1. Sugars- 1. Sugars- Monosaccharides such as Glucose, Fructose, and Galactose 2.Disaccharides- 2.Disaccharides- Which contains to monosaccharides combined. Such as: sucrose 3. Polysaccharides- 3. Polysaccharides- many monosaccharides combined together like a chain. Such as: Starch, glycogen

8. LIPIDS Glycerol + 3 Fatty Acids = Lipid » Carbon, Hydrogen, & Oxygen 1 Glycerol 3 Fatty Acid Chains

9. Lipids functions are: 1.Help in long term energy storage 2.Protection and Insulin 3.Membrane structure 4.Acting as a chemical messenger LIPIDS FUNCTION

10. Lipids can be: 1.Fats 2.Steroids 3.Phospholipids LIPIDS FORM How do you think the form relates to the function? Which type of lipid is responsible for what function?

11. Proteins Proteins Functions are: 1.Help in structure of bones and muscle 2.Regulate cell processes and chemical reactions 3.Help transport substances in and out of the cell. 4.Help fight against foreign substances Protein Forms include: 1.Enzymes 2.Hormones 3.Antibodies 4.Structural proteins

12. Proteins Which forms go with which functions?

13. Nucleic Acids Nucleic Acid Functions: 1.Form genes- store genetic info and transmit genetic information 2.Help aid in protein synthesis. Nucleic Acid Forms: 1.DNA 2.RNA

14. Stop Point: Organic Compounds Foldable