How the Universe Works: Sun DVD

Discovery Education

$59.95 
SKU: DC024960
Format: DVD
Grade Level:
Runtime: 43
Copyright: 2014

Alt Formats:
Free Resources
Marc Record

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The Sun, our star, is a nuclear powerhouse that fuels our world and provides the energy for life. In the core of the Sun, nuclear fusion reactions create gamma ray photons that must complete a long and arduous journey before they are released from the photosphere as visible light. In the program, scientists illustrate a photon and #39;s journey from the center of the Sun to its final destination.