Do you know how much water you have had in the last 24 hours? Do you know how much your body needs? In this hands-on activity, your class members will estimate how much water our bodies lose each day by filling and emptying one-liter...

Students explore and define methane hydrates and describe ways that it can impact their own lives.  In this methane hydrate lesson students create a molecular model and research methane hydrate. 

Students define terms and describe where they are found and formed.  In this methane lesson students complete an activity and describe ways in which methane hydrates impact our lives. 

Students discover the differences between global warming and the greenhouse effect through hands-on classroom experiences. They use a 2-D globe and picture cards to identify the causes of both. Students visualize the human influence on...

Amazing science can sometimes happen right before your eyes! The class gets cozy as they watch crystals grow. They use Epsom salts, rocks, and food coloring to create crystals. They'll observe the entire process, documenting every step...

Students learn about Earth's deep ocean discoveries and their benefits. In this ocean exploration lesson, students review previous explorations of the Earth's deep oceans and learn about the discoveries of the past.