1. MS. CLODFELTER 8 TH GRADE SCIENCE Calorimeter Lab Day

2. Question One Which is most likely a potential high risk health problem for someone who consumes a diet high in sugar and fat and low in protein and fiber? a. Blindness b. Obesity c. Lung cancer d. Stomach ulcers

3. Answer B. obesity

4. Question Two Which term describes diet and exercise for most adults? a. Lifestyle choice b. Environmental factor c. Genetic predisposition d. Medically prescribed behavior

5. Answer a. Lifestyle choice

6. Question Three Which best describes the potential effect on the body if the amount of protein in the diet is increased to 50% and the amounts of the other food groups are decreased? a. There will be no effect b. The metabolism rate will increase c. The body systems will be stressed

7. Answer c. The body systems will be stressed

8. Food Log Check in Due tomorrow!

9. Don’t forget to study for your quiz

10. What is Calorimetry https://www.youtube.com/watch?v=EAgbknIDKNo

11. Connection to First Law of Thermodynamics - Energy in a reaction can be neither created nor destroyed - Law of Conservation of Energy

12. Introduction to Lab Procedure https://www.youtube.com/watch?v=Ip8Nppmm11k

13. Reminders 1. Listen to Directions! 2. Wear your GOGGLES over your eyes at all times. 3. Don’t touch something that is hot (or recently burned). 4. Stay at your lab station. Never stir with the thermometer….ever.