An experiment where several containers are set up with different numbers of seeds planted in each. The objective is to investigate how seed density affects the health of the plants that grow.

Sophie and Max are growing plants in their greenhouse. Join them, and learn about the life cycle of a plant.

If you have seeds at home, try this activity to help kids learn what a seed needs to grow. Students will create experimental conditions in terrariums to study what plants need to live. They will learn about the importance of the...