1. 8-11 The Sun
Astronomy
November 18, 2008
Sanders

2. Our Sun The sun is our chief source of energy for our planet.
August 10, 2019
Astronomy

3. Our Sun The sun is our chief source of energy for our planet.
August 10, 2019
Astronomy

4. Our Sun The sun is our chief source of energy for our planet.
We have tried to harness its energy.
August 10, 2019
Astronomy

5. Our Sun The sun is our chief source of energy for our planet.
We have tried to harness its energy.
All of the celestial bodies in our solar system orbit this star.
August 10, 2019
Astronomy

6. Sun
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Astronomy

7. Sun chromosphere: layer of the sun's atmosphere above the photosphere
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Astronomy

8. Sun chromosphere: layer of the sun's atmosphere above the photosphere
core: center of the sun
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Astronomy

9. Sun chromosphere: layer of the sun's atmosphere above the photosphere
core: center of the sun
photosphere: inner layer of the sun's atmosphere
August 10, 2019
Astronomy

10. Sun chromosphere: layer of the sun's atmosphere above the photosphere
core: center of the sun
photosphere: inner layer of the sun's atmosphere
corona: outer layer of the sun's atmosphere
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Astronomy

11. Surface of the Sun
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Astronomy

12. Surface of the Sun
prominences: streams of gases that shoot high above the sun's surface
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Astronomy

13. Surface of the Sun
prominences: streams of gases that shoot high above the sun's surface
sunspots: dark, cool areas on the sun's surface.
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Astronomy

14. Solar Activity
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Astronomy

15. Solar Activity Solar flares are eruptions from the sun into space.
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Astronomy

16. Solar Activity Solar flares are eruptions from the sun into space.
Energy
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Astronomy

17. Solar Activity Solar flares are eruptions from the sun into space.
Energy
Charged particles
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Astronomy

18. Solar Activity Solar flares are eruptions from the sun into space.
Energy
Charged particles
The sun produces energy by means of nuclear reactions.
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Astronomy

19. Solar Activity Solar flares are eruptions from the sun into space.
Energy
Charged particles
The sun produces energy by means of nuclear reactions.
Fusion
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Astronomy

20. Earth’s Magnetosphere
The sun ejects charged particles during magnetic storms.
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Astronomy

21. Earth’s Magnetosphere
The sun ejects charged particles during magnetic storms.
Our magnetic field protects us from these storms.
August 10, 2019
Astronomy

22. Earth’s Magnetosphere
The sun ejects charged particles during magnetic storms.
Our magnetic field protects us from these storms.
This is called the Van Allen Belts.
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Astronomy

23. August 10, 2019
Astronomy

24. Solar Storm on Earth As Seen From Space
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Astronomy

25. Solar Storm Seen From Earth
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Astronomy