Photosynthesis and Cellular Respiration Review
Part I: Background Check—Complete this section BEFORE opening the PowerPoint.
1. In your own words, describe how humans use/create oxygen and carbon dioxide.
Co2/Carbon Dioxide
2. Describe how plants use/create the following: water, sunlight, oxygen, carbon dioxide,
glucose.
Plants use H20/Water and Co2/Carbon Dioxide the sun traps it and creates O2/Oxygen and Glucose
Part II: PowerPoint and guided notes
Slide 3: Warm-up
1. What do plants need to survive?
H20/Water Sunlight Glucose Co2/Carbon Dioxide Soil
2. What do humans need to breathe?
O2/ Oxygen
3. Why do humans need plants?
O2/Oxygen
Slide 4: What do plants need to survive? Add anything you missed here.
Room to grow, time
Slide 5: Describe how humans use/create oxygen and carbon dioxide.
By breathing in O2/Oxygen then creating CO2 by breathing out
Slide 6: How do plants and humans connect/work together?
Humans take in oxygen and put out carbon dioxide. Plants take in carbon dioxide and put out oxygen.
Slide 8: What is glucose?
Glucose=Sugar
Slide 9: Describe respiration in your own words.
Cellular respiration is the process by which organisms use oxygen to break down food molecules to get chemical
energy for cell functions.
How does respiration help create energy in our bodies?
Which organisms perform cellular respiration?
Plants/Animal
Slide 10: During photosynthesis, what is used by the plant? What is created?
Uses Co2/Carbon dioxide H20/Water to create Glucose and O2/Oxygen
What do humans get from plants for energy?
O2/Oxygen
Slide 12: Which organisms perform photosynthesis?
Plants
Slide 13: Which organisms perform cellular respiration?
Plants/Animals
Photosynthesis and Cellular Respiration Review
Slide 14: Use prior knowledge and/or research to write the symbol and chemical formula for each of
the following:
 Carbon=Co2
 Oxygen=O2
 Hydrogen=H2
 Water=h20
 Glucose (sugar)= C₆H₁₂O₆
 Energy = ATP
 Sunlight = sunlight 😊
Slide 15: In your own words, describe the difference in the two images.
Photosynthesis/consumes energy Cellular Respiration/Produces energy
Slide 16: Record the formula for photosynthesis here:
6CO2 + 6H2O → C6H12O6 + 6O2.
Slide 17: Record the formula for cellular respiration here:
C6H12O6 + 6O2 → 6CO2 + 6H20 + energy
Part III: Formative Assessment
1. Use the directions on Slide 18 to show what you have learned:
2. What are 2-3 new things you have learned or reviewed from prior learning?