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The Sun
Contribució de: Collins
  • 1. What is the center of the sun called?
A) photosphere
B) chronosphere
C) corona
D) core
  • 2. What is causes solar winds?
A) the aurora borealis
B) lunar eclipse
C) solar eclipse
D) flow of protons and electrons from sun
  • 3. What takes place in the center of the sun?
A) helium is formed
B) 2 hydrogen atoms combine
C) nuclear fusion
D) all of the above
  • 4. What causes the aurora borealis?
A) the sunset
B) solar winds
C) the moon
D) the northern lights
  • 5. What is the sun's surface (visiable layer) called?
A) photosphere
B) convection zone
C) corona
D) chronosphere
  • 6. The longest wave lengths of the electromagnetic spectrum are:
A) radio waves
B) x rays
C) microwaves
D) gamma rays
  • 7. The smallest wave lengths of the electromagnetic spectrum are:
A) microwaves
B) radio waves
C) x rays
D) gamma rays
  • 8. True or False The sun gives off all parts of the electromagnetic spectrum.
A) True
B) False
  • 9. The part of the electromagnetic spectrum that we can see is called.
A) the visible spectrum
B) we can see all of the electromagnetic spectrum
C) infered light
D) ultraviolet light
  • 10. How far away is the sun from the earth on average?
A) 93 billion miles
B) 1 light year
C) 93 million miles
D) 93 thousand miles
Altres proves d'interés :
Rocks and Minerals
Atmosphere Vocabulary Test Chp. 9
The sun and its planets
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