Not going into depth on any one topic, this Earth science presentation skims the crust. It touches on the materials that construct the crust and then moves into plate tectonics. This is a useful and colorful note-taking guide for your...

Convection is thoroughly demonstrated using a model of Earth's mantle. Detailed background information is provided for the teacher, as well as a list of materials. Although a colorful and detailed worksheet is available for the class,...

Students investigate the earth's structural layers by participating in hands-on activities. They identify the earth's structure and investigate earthquakes.