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Learners design their own experiment to investigate how pollution diffuses through ground material.

Learners build models to learn about the special cells and structures that plants use to move water from their roots up through the stems and leaves.

This display shows slow chemical reactions in colorful crystal formations known as Liesegang Rings. These reactions are similar to those forming the rings in agates.

In this activity, learners sort and count different colored plastic dinosaurs by various attributes including tail length, whether or not the dinosaurs have horns, etc.

Learners will explore the scientific mystery behind a disappearing group of trees by examining data and attempting to explain the decline.