is the galaxy in which we live.it is a spiral shaped galaxy that contains about 200 billion stars,including our sun.

an asteroid is a large rock in outer space. some can be very large,while other are small as a giain of sand.

a small frozen mass,of ice and dust oriting the sun.

to travel in a curved path around the sun or a planet.

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Question	Answer
milky way galaxy	is the galaxy in which we live.it is a spiral shaped galaxy that contains about 200 billion stars,including our sun.
asteroid	an asteroid is a large rock in outer space. some can be very large,while other are small as a giain of sand.
comet	a small frozen mass,of ice and dust oriting the sun.
terrestril	relating to land.
orbit	to travel in a curved path around the sun or a planet.
rotation	one complete turn on an axis
sat