Students view a presentation of water and land and how we need to protect our water resources. In this water lesson plan, students discuss how we rely on water, and complete activities in all subjects related to water.

Sixth graders investigate erosion. In this erosion lesson, 6th graders explore how farming changes the environment. Students construct an erosion model and research ways to protect the soil from excess mud generated by farming.

Students study stream speed.  In this stream speed lesson students complete an activity and formulate an opinion and study its effects.

Weathering is not necessarily a result of the weather. Scholars conduct an experiment to explore the effect of surface area and volume on the weathering process. They create their own sugar cube rocks using the same number of cubes—but...