Planets
Stars
Rocket Science
Random Things in Space
Math
100
Name all 8 planets
100
Which of the following is a star: Earth, Sun, Moon, Galaxy
Sun
100
What is force?
a push or pull
100
Put the following in order from smallest to biggest: galaxy, universe, solar system, planet
100
10x10x10x10x10= 10^?
10^5
200
Which of the following are not planets: Earth, moon, Saturn, Pluto, Neptune, Mercury, Sun
200
Which color star is the hottest?
blue
200
Explain why a rocket launches or takes off from the ground
200
What is a galaxy?
200
4 x 10^6 =?
4,000,000
300
Which planet is the biggest?
What is Jupiter
300
What happens to star when it dies? Bonus double points: Why does it die?
300
One equation used to calculate information about rockets is Force = ______ x acceleration
mass
300
What is a solar system?
300
10^-5 = ?
0.0001
400
All planets orbit (go around) the _____.
Sun/star
400
Why does a star "burn"? Where does the energy come from?
400
If you threw a ball in space, what would happen to the ball? What would happen to you?
400
Out of our 8 planets, 4 are made out of hard rock and 4 are made out of gas. Which 4 are made out of gas?
400
The Earth is 149.6 million km from the Sun, or 1 AU. 1 AU = 149.6 million km. Neptune is 4497 million km from the Sun. How many AU is that?
30.06 or about 30 AU
500
What makes Earth the perfect planet to live on? Give at least 3 reasons
500
What is a black hole? How does it form?
500
Describe at least 3 parts of the rocket and explain how they help the rocket to fly.
500
What is a nebula?
500
If there are 400 billion stars in our galaxy and about 170 billion galaxies in the universe, how many stars are there in our universe?
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