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5 Written questions

5 Matching questions

  1. solar flares
  2. solar winds
  3. chromosphere
  4. (He) helium
  5. prominences
  1. a when several prominences connect, these are produced
  2. b reddish loops of gas which link sunspots
  3. c the layer of the sun's atmosphere which produces a reddish glow
  4. d streams of electrically charged particles coming from the corona
  5. e the product of the sun's fusion

5 Multiple choice questions

  1. the number of charged particles in solar winds
  2. the length of time it will take for the sun to use up all of its hydrogen
  3. where solar winds can enter the Earth's atmosphere
  4. in the sun
  5. These are the byproducts of the sun's nuclear fusion.

5 True/False questions

  1. the Earth's atmosphere and magnetic fieldbecause its mass is so great

          

  2. on Earth solar flares can causethe number of charged particles in solar winds

          

  3. coronathe outer layer of the sun's atmosphere

          

  4. the sun's gravity is so largebecause its mass is so great

          

  5. 15 million degrees Celsiusthe length of time it will take for the sun to use up all of its hydrogen