The Sun
  • 1. What is the center of the sun called?
A) photosphere
B) core
C) chronosphere
D) corona
  • 2. What is causes solar winds?
A) the aurora borealis
B) lunar eclipse
C) flow of protons and electrons from sun
D) solar eclipse
  • 3. What takes place in the center of the sun?
A) helium is formed
B) 2 hydrogen atoms combine
C) all of the above
D) nuclear fusion
  • 4. What causes the aurora borealis?
A) the moon
B) the northern lights
C) the sunset
D) solar winds
  • 5. What is the sun's surface (visiable layer) called?
A) corona
B) chronosphere
C) photosphere
D) convection zone
  • 6. The longest wave lengths of the electromagnetic spectrum are:
A) x rays
B) microwaves
C) gamma rays
D) radio waves
  • 7. The smallest wave lengths of the electromagnetic spectrum are:
A) gamma rays
B) microwaves
C) radio waves
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) 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) 93 million miles
B) 93 billion miles
C) 1 light year
D) 93 thousand miles
Otros exámenes de interés :

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