The 7th graders worked hard to create games about the different systems of Earth. In groups, they brainstormed different games that they could recreate to fit with the 4 systems that interact on Earth. They were to create a game displaying the Atmosphere, Biosphere, Hydrosphere, and Geosphere and the interactions among them. The groups created Earthopoly (monopoly), Go Science (Go Fish), Guess What (Guess Who), and Fear (a mixture of different board games).