Vocab Earth Chap 2 Flashcards
1
Q
A ____ is a ball of hot gases that gives off light and other types of energy.
A
Star
2
Q
The ________ is everything that exists throughout space.
A
Universe
3
Q
A ______ is a star system that contains large groups of stars.
A
Galaxy
4
Q
A _____ is a large nearly round space object that orbits a star.
A
Planet
5
Q
A ____ is a large rocky object that orbits a planet
A
Moon
