Objects in the Universe Flashcards
1
Q
The Universe
A
Everything that exists.
2
Q
Galaxy
A
Large systems of stars and planets.
3
Q
Stars
A
Massive luminous balls of matter.
4
Q
Planets
A
Large spherical objects orbiting stars.
5
Q
Comets
A
Mostly made up of ice and dust.
6
Q
Asteroids
A
Smaller rocky and metallic objects.
7
Q
Meteor
A
Small objects burning up in the Earth’s atmosphere.
