Rocks break apart. Today we will see how physical weathering changes rocks.

Earth’s surface goes through many changes. Today you will make a model glacier and see their earth-shaping abilities.

Earthquakes can be dangerous. Today you will build a structure that can withstand an earthquake.

Natural forces change the surface of the Earth. In this model you will create landforms.

Water shapes the surface of the Earth. This class will model the formation of a cave.