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...

Young scholars discuss convection currents in the Earth's mantle, how they form, and how they move as well as the causes of earthquakes. Working in a group, they analyze a color coded World Earthquake Map and try to determine which...

In this earth and space science activity, students complete a crossword puzzle given 9 clues and a word bank on topics such as sea floor spreading, tectonic plates, faults, lava and the big bang theory.