Science Buddies
Science Buddies: Model the Rock Cycle With Crayons
Use crayons to model the rock cycle in this fun activity! You will make colorful sedimentary, metamorphic, and igneous "rocks" from crayon shavings.
University of Texas at Austin
The University of Texas Mc Donald Observatory: Rock Cycle
This activity combines the concept of Earth's rock cycle with the characteristics of other planets in the solar system.
TeachEngineering
Teach Engineering: Soapy Stress
To experience the three types of material stress related to rocks - tensional, compressional and shear - students break bars of soap using only their hands. They apply force created by the muscles in their own hands to put pressure on...
American Geosciences Institute
American Geosciences Institute: Earth Science Week: What's Down There?
Students build a model to learn about the cycle of erosion and deposition by water and wind which deposits layer upon layer of rock, soil, and organic material to the surface.