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