Discuss each question with your team. Be prepared to explain the reasoning behind your team's answers after the quiz.

1. The Sun's magnetic field ________
   • is much weaker than Earth's.
   • is what holds Earth in its orbit.
   • is wrapped and twisted by the Sun's rotation.
   • is the source of the Sun's energy.
2. Sunspots are ________
   • scorched areas of the Sun's surface.
   • regions that have darkened due to ash from burning hydrogen.
   • extremely hot zones on the Sun's surface.
   • slightly cooler zones with strong magnetic fields.
3. Decreasing the temperature of a hot object will cause the light coming from it to become ________
   • fainter and more red.
   • fainter and more blue.
   • brighter and more red.
   • brighter and more blue.
4. The safe way to view the sun is ________
   • by looking at its image projected on a screen.
   • through one eye at a time.
   • using sunglasses.
   • during a solar eclipse.