1. Obj 1: Today I will get a basic understanding of lipids while taking note. Obj 2: Demonstrate my understanding of biomolecules by making a poster. Pages: 7-8 Heading: Proteins and Lipids Homework: Complete side two of the double bubble thinking map comparing and contrasting

2. ExpectationsExpectations S ilent Do NOW T rack the speaker at all times A lways raise hands before speaking A lways ask permission before leaving your seat R espect the class, keep it clean

3. Do First

4. Margarine vs. Butter Which is better for my heart? http://youtu.be/4KyY_hOjtWo

5. All About Lipids Key Idea#1: Lipids are used for _________________________ energy storage, provide __________________, and are part of ____________________ coatings.

6. All about Lipids Key Idea #2: Lipids are the main component of the cell __________________. Key Idea #3: Lipids are commonly known as _____________, oils, _____________, and _____________.  ACTION: What happens when lipids and water mix? Draw a picture to represent what would happen. Key Idea #2: Lipids are the main component of the cell __________________. Key Idea #3: Lipids are commonly known as _____________, oils, _____________, and _____________.  ACTION: What happens when lipids and water mix? Draw a picture to represent what would happen.

7. All about Lipids Key Idea #4: Lipids are macromolecules made from _________________ and _________________ with a small amount of _________________. – T hese are the same atoms in _________________________ (CHO), but with much less oxygen. ACTION: Examples of Chemical Formulas - Which one is a carbohydrate and which is a lipid? Why? C 2 H 4 O 2 C 20 H 30 O C 31 H 46 O 2 C 18 H 36 O 18 Key Idea #4: Lipids are macromolecules made from _________________ and _________________ with a small amount of _________________. – T hese are the same atoms in _________________________ (CHO), but with much less oxygen. ACTION: Examples of Chemical Formulas - Which one is a carbohydrate and which is a lipid? Why? C 2 H 4 O 2 C 20 H 30 O C 31 H 46 O 2 C 18 H 36 O 18

8. All about Lipids Key Idea#5: Lipids are made from two building blocks: ________________ and __________________ chains. – Monomer is called a triglyceride, which is one glycerol and three fatty acid chains. – Lipids DON’T have polymers Key Idea#5: Lipids are made from two building blocks: ________________ and __________________ chains. – Monomer is called a triglyceride, which is one glycerol and three fatty acid chains. – Lipids DON’T have polymers

9. Saturated ____________________________ Unsaturated ______________________ State at Room Temperature Found in Impact Structure

10. Biomolecule Mini Project Materials 1 sheet of butcher paper Marker 3 Food Labels 1 textbook per student – (pgs ) Rubric Task Create a poster that explains the 4 biomolecule – Carbohydrates – Proteins – Lipids – Nucleic Acid Must include the following for each – Monomer Drawing – Food Label – Function – Examples