1. 11/30- 7th Grade Agenda Learning Objective: Learn about Fermentation
Collect HW: Reading & Note Taking p.74 & 75
Healthy Kid’s Survey
HW: Reading & Notetaking p.77 & 78

2. Reflection
Prompt: Write 2 questions that you have about photosynthesis or respiration. (Write in complete sentence)?

3. Chap 4 Photosynthesis
What is Photosynthesis?

4. Photosynthesis nergy ood
Photosynthesis: The process by which a cell captures the e________ in sunlight and uses it to make f______.
nergy
ood

5. Photosynthesis: 2 Stage Process
Stage 1: Capture Sunlight (energy) through Chloroplasts
Stage 2: Use captured water, energy and carbon dioxide to produce sugar and oxygen

6. Stomata
arbon
C_________ D________ is absorbed through openings in the underside of the leaves called Stomata
ioxide

7. Close up of Stomata

8. Do plants produce carbon dioxide? (Yes or No)
Can plants produce oxygen at night?
How can plants create the required energy at night?
At night, plants breath in
small amount of oxygen and
produce carbon dioxide

9. What is Respiration?
What is respiration?

10. Respiration Demonstartion
Cup your hand and hold it over your mouth
Breath out
Rub your hands

11. What is Respiration? tosynthesis ergy bohydrate
During pho______________ plants capture and save en_____ in the form of car_________ (sugars and starches)
ergy
bohydrate

12. What is Respiration?
After you e__, your body converts the carbohydrates into gl_______ (type of sugar) at
ucose

13. Respiration: 2 Stage Process
ucose
Stage 1: Gl______ is broken down into smaller molecules
Stage 2: Mit________ takes the ox______ and glucose and converts it into ca_____ dioxide, w______ & energy
ochondria
ygen
rbon
ater

14. What is the relationship between Photosynthesis and Respiration?
Photosynthesis and respiration can be thought of as opposite processes
Together these two process form a cycle that keeps the level of oxygen and carbon dioxide fairly constant

15. Fermentation provides en_______ from cells without using ox_______
ergy
ygen

16. Alcoholic Fermentation: Y_____is used to break down s______ and produce carbon dioxide (making br_____ and be_____)
east
ugar
ead er

17. Lactic Acid Fermentation happens when you over work your m_______ and your cells don’t get enough o_______
uscle
xygen