2. You will learn:
• What is photosynthesis?
• What does a plant need for
photosynthesis?
• How photosynthesis helps
plants and living beings?
3. What is Photosynthesis?
Plants make their own food.
This process is called photosynthesis.
Water
Water
Carbon Dioxide
Oxygen
Light / Energy
Glucose
4. What does a plant need for
photosynthesis?
Light Water Carbon Dioxide
5. How does photosynthesis help plants and
living beings?
Photosynthesis helps plants by
providing them carbon dioxide.
Photosynthesis helps humans
and animals by providing them
with oxygen.