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