1.) How old is Earth?
a. 2022
b. 7 million
c. 1 million
d. None of the above

2.) What's the hottest planet in the solar system?
a. Mercury
b. Venus
c. Sun
d. All of the above

3.) What kind of space object is Pluto?
a. Comet
b. Asteroid
c. Dwarf Planet
d. Planet

4.) What's a planet called if it's not inside the solar system?
a. Exo planet
b. Asteroid
c. Planetary System
d. None of the above

5.) How long is one day on Earth?
a. 24 hours and 01 minutes
b. 23 hours and 56 minutes
c. 23 hours and 59 minutes
d. Exactly 24 hours



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