Maps and information about our world.

Gather information such as sunrise/sunset and latitude/longitude on places around the world.

Camera images of animals in the wild collected from around the world at research sites.

Mystery Class is a global game of hide-and-seek. Follow photoperiod clues to search for ten secret sites around the world. Track sunlight to solve a mystery—and discover the reasons for seasons along the way.

Learn about seasons, equinoxes, and solstices.

Select either Earth and Sun OR Moon Phases to explore a topic.