The Sun
  • 1. What is the center of the sun called?
A) photosphere
B) corona
C) chronosphere
D) core
  • 2. What is causes solar winds?
A) flow of protons and electrons from sun
B) solar eclipse
C) lunar eclipse
D) the aurora borealis
  • 3. What takes place in the center of the sun?
A) 2 hydrogen atoms combine
B) nuclear fusion
C) all of the above
D) helium is formed
  • 4. What causes the aurora borealis?
A) the moon
B) solar winds
C) the sunset
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) x rays
B) microwaves
C) radio waves
D) gamma rays
  • 7. The smallest wave lengths of the electromagnetic spectrum are:
A) x rays
B) microwaves
C) radio waves
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) we can see all of the electromagnetic spectrum
B) ultraviolet light
C) the visible spectrum
D) infered light
  • 10. How far away is the sun from the earth on average?
A) 1 light year
B) 93 billion miles
C) 93 thousand miles
D) 93 million miles
Otros exámenes de interés :

Examen creado con That Quiz — donde se hacen ejercicios de matemáticas y más.