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The Sun
  • 1. What is the center of the sun called?
A) core
B) chronosphere
C) corona
D) photosphere
  • 2. What is causes solar winds?
A) the aurora borealis
B) flow of protons and electrons from sun
C) solar eclipse
D) lunar eclipse
  • 3. What takes place in the center of the sun?
A) all of the above
B) nuclear fusion
C) helium is formed
D) 2 hydrogen atoms combine
  • 4. What causes the aurora borealis?
A) the moon
B) the sunset
C) solar winds
D) the northern lights
  • 5. What is the sun's surface (visiable layer) called?
A) chronosphere
B) photosphere
C) convection zone
D) corona
  • 6. The longest wave lengths of the electromagnetic spectrum are:
A) radio waves
B) gamma rays
C) microwaves
D) x rays
  • 7. The smallest wave lengths of the electromagnetic spectrum are:
A) radio waves
B) x rays
C) microwaves
D) gamma 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) infered light
B) ultraviolet light
C) we can see all of the electromagnetic spectrum
D) the visible spectrum
  • 10. How far away is the sun from the earth on average?
A) 1 light year
B) 93 thousand miles
C) 93 billion miles
D) 93 million miles
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Azterketa honekin sortua That Quiz — matematika eta gai askotako ariketak egiten diren tokia.