This activity invites students to simulate and observe the different effects on sea level from melting sea-ice.

Compare images from two volcanic eruptions in the Kuril Islands which occurred ten years apart and complete a graphic organizer for impacts on different Earth spheres. 

In this activity students will examine NASA data to determine the differences between a solar and lunar eclipse.

In this activity, we will introduce children to the colors of the sky. Children love to look at clouds. Here we will focus in on the sky in which clouds float. Children will learn why the sky has such a wide range of colors.