Search Results

In this outdoor activity, learners search for lichen, a combination of a fungus and an alga living together. Lichen grow where most other plants cannot, on rocks, the trunks of trees, logs and sand.

In this geology activity learners build a "squeeze box," which allows them to compress layers of sediment. This is a great way to investigate folding and faulting in the Earth.

In this activity, learners try to figure out who has their matching rock type by reading a description of their rock (no talking!).

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