Asteroid

A small rocky body orbiting the sun

Asteroid

The region of the solar system between the orbits of mars and Jupiter

Atsmophere

A mixture of gasses that surround a planet or moon.

Comet

A ball og frozen dust and rock that orbits the sun and has a tail.

Crater

A large round pit cause by the impact of a mediator.

Galaxy

A collection of, stars, dust and gas bound together by gravity.

Gas giant

The outer planets.

gravity

A force that pulls objects toward each other.

planets

a celestial body resembling a small planet but lacking certain technical criteria that are

moon

A natural object that orbits a planet

milky way

the galaxy containing the solar system

orbit

the path an object follows as it moves around another object

revolution

The movement of an object around another object

rotation

the spinning motion of a plant on its axis

solar system

The collection of eight planets and their moons in orbit around the sun.

star

A ball of hot gas, primarily hydrogen and helium that undergoes nuclear fusion

terrestrial

The name of the inner planets

dwarf planet

A celestial body resembling a small planet but lacking certain technical criteria that are required for it to be classified as such.

light year

The distance a light year travels in one year

kuiper belt

The region of the solar system between the orbit of mars and Jupiter

meteor

A small body of matter from outer space that enter earths atmosphere appearing as a streak of light

universe

All of space and everything in it.