Geometry meets earth science as high schoolers investigate the cause and features of the four seasons. The effects of Earth's axis tilt features prominently, along with both the rotation of the earth about the axis and its orbit...

Invite your young historians to demonstrate how the American Revolution truly was one crazy ride after another as they design a theme park! This unique and engaging project prompts learners to consider major events leading up to and...

After investigating the US Environmental Protection Agency's climate change website, your environmental studies students discuss greenhouse gas emissions. They use an online interactive tool to look at data from power production...