Our Solar System

出口

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Please match the following vocabulary word with the definition.

匹配文本(单击并拖动)   

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匹配文本

Sun

Rotation

Meteor

Gravity

Solar System

Moons

Diameter

Comet

单击并拖动

Ball of ice, rock, and dust that orbits the sun.

Moons, planets, asteroids, and comets in the sky.

One full spin.

Rock that burns as it moves through the atmosphere.

A force produced by earth, the moon, the sun, and planets.

Bodies that orbit a planet.

Star at the center of our solar system.

Distance across a sphere through its center.