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In this activity, learners collect worms and then observe how they move.

In this activity, learners construct speedy vehicles made out of paper plates and powered by twisted rubber bands.

In this laboratory exercise, learners will discover how many different plant hosts they can find that are infected by the same genus of a powdery mildew fungus, or how many different genera of powdery

In this activity, learners calculate the number of milliliters of water a nearby tree transpires per day.

In this three-part activity, learners use food to determine the effects of wind, sandblasting and water on regolith (dust) formation and deposition on Earth.

This fun hands-on astronomy activity uses a variety of simple props to help learners understand why they see what they see in a telescope.

This is an activity where learners will discover what types and how many insects live in their own backyard.