Earth and Sun
The moon
The Inner Solar System
The Outer Solar System
NASA
100
Earth does this every 2h hours.
What is makes one rotation
100
The shape of the lighted part of the moon we see.
What is a phase?
100
Large bodies orbiting a star.
What are planets?
100
A big red spot marks this planet.
What is Jupiter?
100
What NASA stands for.
What is National Aeronautics and Space Administration?
200
25,000 miles
What is Earth's circumference?
200
Occurs when Earth passes through the moon's shadow.
What is a solar eclipse?
200
The Mariner Valley is located on this planet.
What is Mars?
200
This planet has the strongest winds of any planet.
What is Neptune?
200
Alan Shepard
Who was the first American in space?
300
The 180 degrees line of longitude where each new day begins.
What is the International Date Line?
300
Large holes in the Moon's surface?
What are craters?
300
A day on this planet is longer than its year.
What is Venus?
300
This planet could float on an ocean of water.
What is Saturn?
300
The name of the lunar landing module for Apollo 11.
What is The Eagle?
400
It takes Earth 365.25 days to do this.
What is make one revolution around the sun?
400
These are caused by the pull between the Moon and Earth.
What are tides?
400
Roughly the same size as Earth.
What is Venus.
400
This planet appears to be knocked on its "side".
What is Uranus?
400
President who challenged NASA to go to the moon.
Who is John Kennedy?
500
It takes Earth 365.5 days to do this.
What is make one revolution around the sun?
500
A large, flat area on the moon.
What is a mare?
500
This planet's atmosphere is made up nitrogen and oxygen.
What is Earth?
500
This planet is named after the god of agriculture.
What is Saturn?
500
This space shuttle exploded on takeoff.
What is Challenger?
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