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In this paleontology activity, learners explore the system behind dinosaur nomenclature.

In this activity (page 11 of the PDF), learners investigate how quickly water moves through various materials. They measure and compare the permeability of gravel, sand, and soil.

In this weather activity (page 4 of the PDF), learners will explore the water cycle through an interactive game.

In this activity (page 13 of the PDF), learners discover how weathering and erosion change the Earth’s surface.

In this ecology activity (page 8 of the PDF), learners explore how to filter contaminated water using a variety of materials.