The Sun Quiz: questions and answers

The Sun Quiz: questions and answers
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The Sun is the main source of energy in the Solar system. As long as Sun produces sunlight, the life on the Earth is possible. What do you know about this astronomical body?

The Sun quiz includes some interesting questions and answers related to the topic.

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For each question choose one of the multiple answers then click done to check your results.

1. How long does it take for the Solar System to complete one orbit through the Milky Way?

2. What is the outer layer of the Sun called?

3. Sun is the only star in Solar System. It is true?

4. Which type of stars do the Sun belong to?

5. How long does it take for sunlight to reach the surface of the Earth?

6. How many percents of hydrogen is the Sun consists of?

7. What causes the Sun eclipse?

8. How many million tons of matter does the Sun convert into energy every second?

9. Does the Sun orbiting the Earth?