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Khan Academy
Khan Academy: The Dynamic Sun
A video exploring the magnetic field on the Sun and how it effects solar activity. [3:18]
Khan Academy
Khan Academy: The Threat to Earth
A video exploring a threat to Earth known as solar storm. A solar megastorm hit the Earth in 1859 so learn how this could happen again! [2:32]
PBS
Pbs Learning Media: The Sun in Motion
Watch activity on the sun that is not visible to the human eye. NASA captured this video using ultraviolet light. Background information is provided for the teacher along with detailed teaching tips and ideas. [1:55]
National Science Foundation
National Science Foundation: Science in Motion: Stormy Weather on the Sun?
A look at potential problems that could develop during a cycle of strong sunspot activity. [57]