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Resource Type:

Video library

Creator

Crash Course
No content specifically designed for students with special needs

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free_ads

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none

Grade Levels:

10, 11, 12, 9, High school

Subject Areas:

Natural Sciences, science

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In order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength tells us its energy and color. Spectroscopy allows us to analyze those colors and determine an objects temperature, density, spin, motion, and chemical composition.