1. Plants need inputs to grow
2. Growing plants without soil
Week 3 - The environment has an effect on all living things
Week 4 - Chemical and Physical reactions
Week 5 - Introduction to Light
6. Energy
7. Growing Peas
8. Heat and Energy
9. Corn

What is an experiment?

An experiment is when someone uses the scientific method to collect and analyze data for the purpose of identifying cause and effect relationships and supporting or rejecting their hypothesis.

For example, if you wanted to see which type of soil makes the sunflower plant grow the tallest, you could conduct an experiment by using different soil types.