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