The Milky Way gets great reviews on Trip Advisor — 100 million stars. The activity allows scholars to rethink their assumptions and prior knowledge. Pupils observe a set of two lights at equal distance and brightness, but they believe...

Students visit a website that features online interactive geology and biology simulations. They observe and estimate the amplitude of the largest wave and transfer the information to a nomogram. Based on the nomogram students will...

Students participate in a role play in which they use simple machines to do the work of retrieving their sibling from a tree which lost its ladder. They investigate how work is accomplished when an object moves in the direction of the...

Students write and perform dramatic presentations about the Arctic National Wildlife Refuge. They select formats from puppets, plays, improvisational skits, or screened silhouette.

Students explore types of water reserves. In this water conservation lesson plan, students brainstorm ways water are used in their homes. Students use a graduated cylinder to simulate the amount of water on Earth and the amount that...