Is a huge ball of very hot gases that gives off light, heat, and other kinds of energy.

Is a group of stars that forms a pattern in the night sky.

Is a huge system, or group, of stars held together by gravity.

Is made up of all the matter and energy there is, including, all the galaxy and their stars, planets, and moons.

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Stars & Galaxies

For scieance

Term	Definition
Star	Is a huge ball of very hot gases that gives off light, heat, and other kinds of energy.
Constellation	Is a group of stars that forms a pattern in the night sky.
Galaxy	Is a huge system, or group, of stars held together by gravity.
Univers	Is made up of all the matter and energy there is, including, all the galaxy and their stars, planets, and moons.