1. Warm-up 2/13/17
Put this in your NOTES!

2. EGG DIP: diffusion & osmosis
Dropped in
Mass before (grams)
Mass after
(grams)
OBSERVATIONS: #1 #2 #3

3. continues next slides after interim

4. Without chemistry, we wouldn’t have food to eat
Without chemistry, we wouldn’t have food to eat! Without chemistry, our bodies couldn’t make energy from the food we eat!
Living things are CHEMICAL ENERGY creatures.

5. ALL the CHEMICAL REACTIONS needed to keep us alive is called METABOLISM.

6. and THESE MACROMOLECULES MAKE UP MANY of our REACTANTS!
FATS (lipids)
CARBOHYDRATES
PROTEINS
prime sources: cheese butter, oils chocolate egg yolks some nuts avocados
prime sources: soda cereals pastas, breads candy chips fruits
prime sources:
chicken (no skin)
beef jerky
lean pork chops
low-fat milk
seeds
tofu

7. Can you match the image with the MACROmolecule?
FAT (lipids)
CARBOHYDRATE
PROTEIN

8. YES!
FAT
CARBOHYDRATE
PROTEIN

9. and THESE MACROMOLECULES MAKE UP MANY of our REACTANTS!
FATS (lipids)
CARBOHYDRATES
PROTEINS
prime sources: cheese butter, oils chocolate egg yolks some nuts avocados
prime sources: soda cereals pastas, breads candy chips FRUITS!!! PRIMARY SOURCE of ENERGY!
prime sources:
chicken (no skin)
beef jerky
lean pork chops
low-fat milk
seeds
tofu

10. and THESE MACROMOLECULES MAKE UP MANY of our REACTANTS!
FATS (lipids)
CARBOHYDRATES
PROTEINS
prime sources: cheese butter, oils chocolate egg yolks some nuts avocados
prime sources: soda cereals pastas, breads candy chips FRUITS!!! PRIMARY SOURCE of ENERGY!
prime sources:
chicken (no skin)
beef jerky
lean pork chops
low-fat milk
seeds
tofu…soy beans
FOR BUILDING & REPAIRING CELLS & TISSUE!
LEAN MEATS!

11. and THESE MACROMOLECULES MAKE UP MANY of our REACTANTS!
FATS (lipids)
CARBOHYDRATES
PROTEINS
prime sources: cheese BUTTER, OILS chocolate egg yolks some nuts avocados FOR CUSHION & ENERGY STORAGE!
prime sources: soda cereals pastas, breads candy chips FRUITS!!! PRIMARY SOURCE of ENERGY!
prime sources:
chicken (no skin)
beef jerky
lean pork chops
low-fat milk
seeds
tofu…soy beans
FOR BUILDING & REPAIRING CELLS & TISSUE!
LEAN MEATS!

12. A HEALTHY DIET SUPPLIES OUR BODY’S NEEDS FOR G----- & E-----

13. A HEALTHY DIET SUPPLIES OUR BODY’S NEEDS FOR GROWTH & ENERGY!

14. A BAD DIET CAN KILL YOU.

15. LET’S GET BACK TO METABOLISM!

16. THESE MACROMOLECULES make up many of our body’s REACTANTS in ALL our CHEMICAL REACTIONS (aka metabolism)
FATS PROTEINS CARBOHYDRATES

17. Where do all these chemical reactions take place?
THESE MACROMOLECULES make up many of our body’s REACTANTS in ALL our CHEMICAL REACTIONS (aka metabolism)
FATS PROTEINS CARBOHYDRATES
Where do all these
chemical reactions
take place?

18. What makes us “ALIVE?”

19. What makes us “ALIVE?” not “WHO” but WHAT?
inner life of ….

20. What makes us “ALIVE?” the cell WHAT?
inner life of ….

21. CELL THEORY
All LIVING THINGS are made of CELLS.

22. CELL THEORY
All LIVING THINGS are made of CELLS.

23. CELL THEORY
All LIVING THINGS are made of CELLS.

24. CELL THEORY
All LIVING THINGS are made of CELLS.

25. CELL THEORY
All LIVING THINGS are made of CELLS.

26. CELL THEORY
All LIVING THINGS are made of CELLS.

27. CELL THEORY
All LIVING THINGS are made of CELLS.

28. CELL THEORY All LIVING THINGS are made of CELLS.
All CELLS arise from (come from) other _ _ _ _ _.

29. CELL THEORY All LIVING THINGS are made of CELLS.
All CELLS arise from (come from) other CELLS.

30. CELL THEORY All LIVING THINGS are made of CELLS.
All CELLS arise from (come from) other CELLS.

31. CELL THEORY All LIVING THINGS are made of CELLS.
All CELLS arise from (come from) other CELLS.
save for talk on bacteria

32. CELL THEORY All LIVING THINGS are made of CELLS.
All CELLS arise from (come from) other CELLS.
CELLS are the smallest _ _ _ _ _ _ _ _ _ of life.

33. CELL THEORY All LIVING THINGS are made of CELLS.
All CELLS arise from (come from) other CELLS.
CELLS are the smallest STRUCTURE of living things.

34. This little guy is the smallest living thing…he causes strep throat,

35. This little guy is the smallest living thing…he causes strep throat, staph infections, salmonella,

36. This little guy is the smallest living thing…he causes strep throat, staph infections, salmonella, BACTERIA!!!

37. CELL THEORY All LIVING THINGS are made of CELLS.
All CELLS arise from (come from) other CELLS.
CELLS are the smallest STRUCTURE of living things.
CELLS can carry out all the _ _ _ _ _ _ _ _ _ of life.

38. CELL THEORY All LIVING THINGS are made of CELLS.
All CELLS arise from (come from) other CELLS.
CELLS are the smallest STRUCTURE of life.
A CELL can carry out all the FUNCTIONS of life.

39. CELL THEORY All LIVING THINGS are made of CELLS.
All CELLS arise from (come from) other CELLS.
CELLS are the smallest STRUCTURE of life.
A CELL can carry out ALL FUNCTIONS of life.
Even 1- celled little microbes…

40. When we are just beginning to form in the womb, our cells can become any type of cell to do any function…STEM CELLS!!

42. http://www.youtube.com/watch?v =gFuEo2ccTPA
Mr. T’s cool cell video…
=gFuEo2ccTPA

43. HOW MANY CELLS are doing HOW MANY CHEMICAL REACTIONS in our BODY?
metabolism wksheet