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 are we looking for?

Remember we are looking for a chemical reaction.

In this case, we will be looking for bubbles that show a new gas being formed from the ingredients we combined.

No bubbles means no chemical reaction.

In this process, you will also be making a physical change occur when you mix your soil with water to make mud. Because you could easily let the soil dry out again, making mud is a physical change.