4. Cellular Respiration
What is it?
The process by which cells obtain energy from
glucose
Cells break down simple food molecules and release
the energy they contain
Cells of ALL living things do respiration
Where does it take place?
Stage 1- in the cytoplasm
Stage 2- in the mitochondria
5. Stage 1
Takes place in the cytoplasm
Glucose molecules are broken down into smaller
molecules
Small amount of energy is released
6. Stage 2
Takes place in the mitochondria
Small molecules are broken down into even smaller
molecules
Chemical reaction requires oxygen
Large amount of energy is released
Carbon dioxide and water are produced
10. Wrap Up
Where does cellular respiration take place?
What are the reactants of cellular respiration?
What are the products of cellular respiration?
How are cellular respiration and photosynthesis
connected?
11. STEM Field Trip
Application
November 14 8-1
MIT Lab- finding life on Mars
Application due November 7
17. Go Over Homework
1. Cells break down simple
food molecules and
release the energy they
contain
2. An energy releasing
process that does not
require oxygen
3. Cells break down
carbohydrates from food
to release energy
4. False
5. Raw Materials= Sugar,
Oxygen; Products=
Carbon Dioxide, Water,
energy
6. B
7. A
8. B
9. C
10. A
18. Cellular Respiration
What is it?
The process by which cells obtain energy from
glucose
Cells break down simple food molecules and release
the energy they contain
Cells of ALL living things do respiration
Where does it take place?
Stage 1- in the cytoplasm
Stage 2- in the mitochondria
22. Cellular Respiration Vocab
Matching
Cut out the words and definitions
Match the vocab word with the definition
When they are correct, glue them into your notebook.
Label the page, “Cellular respiration Vocabulary”
Write the chemical equation for cellular respiration
Draw a picture of Figure 8 from page 52 in your textbook
24. Homework
Draw/ create a picture to help represent cellular
respiration
In your notebooks
25.
26. Objective
Students will be able to demonstrate their understanding
of cellular respiration
27. Go Over Homework
Share your picture with the people in your group
28. Cellular Respiration Vocab
Matching Finish
Cut out the words and definitions
Match the vocab word with the definition
When they are correct, glue them into your notebook.
Label the page, “Cellular respiration Vocabulary”
Write the chemical equation for cellular respiration
Draw a picture of Figure 8 from page 52 in your textbook
29. Cellular Respiration
Vocab- Go Over
1. Cell Respiration- K
2. Cell- I
3. Mitochondria- E
4. Reactant- N
5. Product- A
6. Oxygen- C
7. Element- M
8. Sugar- B
9. Water- H
10.Carbon dioxide- L
11.Energy- J
12.Organism- F
13.Molecule- D
14.Atom- G
32. H Period
Working quietly on schoolwork
See a teacher if needed
Get yourself organized
Ask for help if you need it!!
33.
34. Photosynthesis Similarities Cell respiration
• Used in plant
cells
• Makes glucose
• In chloroplasts
• Reactants=
water, carbon
dioxide
• Products=
glucose, oxygen
• Uses sunlight
• Autotrophs use
• Chemical
reactions
• Occurs in cells
• Makes a cycle
• Necessary for all
living things
• Use same
elements
• Used by all
living things
• Breaks glucose
apart
• Takes place in
cytoplasm and
mitochondria
• Reactants=
oxygen and
glucose
• Products=
water, carbon
dioxide, energy
• Releases
energy
36. Go Over Homework
11. Plants produce oxygen. Organism use
oxygen. Organisms produce carbon dioxide.
Plants use carbon dioxide.
12. An energy releasing process that does not
require oxygen
13. False
14. A. alcoholic fermentation occurs in yeast B.
lactic acid fermentation occurs in muscle
cells in the body
1. glucose
2. Oxygen
3. Carbon dioxide
4. Water
5. Energy
6. In the cytoplasm
7. In the mitochondria
8. Fermentation does not require oxygen, while
respiration does.it produces less energy than
respiration
9. Alcoholic fermentation
10. Lactic-acid fermentation
11. Respiration
12. Fermentation
37. Go Over Learning Check
How do we get glucose?
Breathing respiration vs. cellular respiration
38. Exhaling Carbon Dioxide
Lab
Read over Lab
On back of Exhaling Carbon Dioxide sheet, answer the
question, “why are we doing this lab?”
Fill out Lab Sheet with
Testable question
Hypothesis
Independent variable
Dependent variable
Constants (must be specific)
Control group
Experimental groups( at least 2)