THE SOLAR SYSTEM

How much do you know about the solar system?

Go to this site and click on each planet to know more things. Answer the following questions in your notebook:

1. What is the temperature of the Sun? What does the Sun contain?
2. Which are Mercury moons? Why is Mercury called this way?
3. Why do scientists call Venus the Earth's sister?
4. How big is the Earth? Why is the Earth called this way?
5. How many moons does Mars have? Write the names.
6. How long does it take to go from night to day in Jupiter?
7. How many rings does Saturn have?
8. How man moons does Uranus have?
9. What is the meaning of the word Neptune?
10. How many moons does Pluto have?

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