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Grade Level: 3-5,
6-8,
9-12
The electromagnetic spectrum is comprised of all frequencies of electromagnetic radiation that propagate energy and travel through space in the form of waves.
Grade Level: 3-5
In this activity, students will model the geometry of solar eclipses using quarters to represent the Sun and Moon (not to scale).
Grade Level: 6-8,
9-12
Carbon dioxide concentration in the atmosphere is affected by many processes including fires, deforestation, and plant respiration. Students will evaluate a Landsat image to determine the rate of carbon dioxide sequestration in a particular area.