Science Struck
Science Struck: Asthenosphere Facts
Discusses the characteristics of the asthenosphere which is in the upper mantle of the Earth's layers.
American Geosciences Institute
American Geosciences Institute: Earth Science Week: Cupcake Core Sampling
In this activity, students learn about the technique of core sampling of the Earth by investigating the layers in cupcakes that they bake.
American Geosciences Institute
American Geosciences Institute: Earth Science Week: Exploring Color Maps
An activity where students study the Ozone Hole poster used that brings together colorful images of over 30 years of satellite observations of the ozone hole. Students interpret the color on the globes to see how the ozone hole has...