The electromagnetic spectrum is comprised of all frequencies of electromagnetic radiation that propagate energy and travel through space in the form of waves.
Educational Resources - Search Tool
Displaying results 1 - 4 of 4
Grade Level: 3-5,
6-8,
9-12
Grade Level: 6-8,
9-12
Examine the images to see the projected differences in land use between 1900 and 2100.
Grade Level: 6-8,
9-12
In this story map students will learn about what air pollution is, its environmental impact, the standards used to describe air quality as defined by the Clean Air Act, and the Earth System interactions that drive the transport of air pollution.
Grade Level: 6-8,
9-12
In this interactive, students will explore safe methods for viewing the Sun at home or in the classroom, including using solar eclipse glasses and a pinhole projector. The interactive includes a video that explains how the projector works and how to build one.