Sun
Earth
Moon
Stars
Planets
100
This is the month in which the sun is closest to the Earth.
What is January?
100
The Earth is the _______ rock from the sun.
What is 3rd?
100
This is the distance from the earth to the moon.
What is 238,857 miles or 384,403 kilometers?
100
each star in the sky is an enormous ball of this.
What is gas?
100
This is the amount of planets in our solar system?
What is 8?
200
This is the element that is most plentiful on the sun.
What is hydrogen?
200
The Earth is the ________ largest planet in out solar system?
What is 5th?
200
This is 2,160 miles.
What is the diameter of the moon.
200
When an enormous cloud of hydrogen gas collapses, until it is hot enough to burn nuclear fuel, this happens.
What is a star is born?
200
These are the inner planets.
What are Murcery, Venus, Earth, and Mars?
300
This is the name of the outer region of the sun.
What is the corona.
300
As the Earth does this, it gives rise to day and night.
What is rotates on its axis
300
The moon's rotation is synchronized in a way that causes the moon to do this.
What is show the same face to the Earth at all times.
300
These are larger groups of stars.
What are clusters?
300
These are the outer planets.
What are Jupiter, Saturn, Uranus, and Neptune.
400
These solar missions, which were launched by NASA in the 1950s, first observed the sun.
What are the Pioneer Missions?
400
The Earth has one satellite, name that satellite.
What is the moon?
400
The moon orbits the Earth at this average speed.
What is 2,300 mph?
400
This is the closest star.
What is the sun?
400
This considered the dwarf planet.
What is pulto.
500
This satellite, launched by the Japanese, spend a decade observing the entire solar cycle?
What is the Sunbeam Satellite?
500
This mountain, rising 29,035 feet above sea level, is the highest spot on our planet.
What is Mount Everest?
500
This is the main casue of the rise and fall of ocean tides.
What is the moon's gravitational pull on the Earth?
500
Huge organized collections of stars are these.
What are glaxys?
500
This is the hottest planet.
What is Venus?
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