1. Drill: 1. List as many metric units that you already know. 2. Write the number 6.02 x 10 23 without the exponent.

2. Objective:  Swbat: Explore the metric system and standard and scientific notation in order to recognize mathematics as an integral part of the scientific process.

3. SAT/HSA Question:  Glucose is a building block of carbohydrates. Which of these best describes glucose? a. Nucleotide b. Protein c. Monosaccharide d. Lipid

4. Quiz  Oleic Acid Quiz

5. Scientific Notation & Metric System

6. Exploration  Develop the definitions of scientific and standard notation.  Create rules for writing numbers in scientific and standard notation. (http://10.4.1.240/?a=127764&ch=2&d=117 36AA)http://10.4.1.240/?a=127764&ch=2&d=117 36AA

7. Discussion  Why do scientist use the metric system. Metric Conversion worksheet.

8. Lab  Oleic Acid Lab Analysis Questions

9. Homework  Metric Conversions Worksheet.

10. Summary 1. Was the objective accomplished, explain? 2. Identify the different b/w standard and scientific notation. When it is the best time to use them? 3. What was the most important part of the lab? What type of lab safety did you use?

11. Summary 1. What is the definition of percent error? Why is it important? 2. Compare and contrast your percent error to another group’s percent error.