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8 Cards in this Set
- Front
- Back
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Photosphere |
Innermost layer of Solar atmosphere |
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Corona |
Outermost layer of Solar atmosphere |
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Sunspot |
Temporary dark spots on the photosphere |
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Prominence |
Loop of gas |
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Solar flare |
Explosions of gas |
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Solar wind |
Streams of electrically charged particles |
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Aurora |
Particles concentrated near the north and south poles of Earth |
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Sun |
A hot ball of gas, and is the biggest star in the Milky Way. It is nearly 1.4 million kilometers in diameter, which is the width of more than 100 Earths, side-by-side. |
