What is Photosynthesis?

9th GradeScience45 min

Learning Objective

I can describe the process of photosynthesis, including the reactants, products, and energy transformations.

Lesson Flow

Watch Video

8 min

Photosynthesis (UPDATED)

Amoeba Sisters

Guided Notes

9 min

Key concepts students will learn:

  • The reactants (inputs) of photosynthesis are carbon dioxide and water, while the products (outputs) are glucose and oxygen.

  • The two major reactions that occur in the chloroplasts of plant cells are the light dependent reactions and the light independent reactions.

  • Plants capture light using molecules called pigments, such as chlorophyll, which reflects green light, giving many plants their color.

Practice

14 min

9 questions • Multiple choice & Short answer

Exit Ticket

5 min

Describe the overall process of photosynthesis. In your description, include the reactants (inputs), products (outputs), and the role of energy from light.

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts