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In this activity, learners investigate various appliances and electronics, discovering how much energy each uses and how much carbon dioxide (CO2) is released to produce that energy.

In this environmental science activity, learners research what is essential for plant life and the necessary components of soil to support plants.

In this activity, learners explore how casts of fossilized bones are created and used to learn about dinosaurs. Learners make observations, draw diagrams and share their findings.

In this activity, learners examine the different materials gardeners add to their soil, and discuss how these materials are important for plant growth.

In this field study, learners discover how to collect data in the field and how their efforts can help certain animals, specifically, amphibians.