science vocab chapter 2 Flashcards
(6 cards)
1
Q
a ball of hot gases that gives off light and other types of energy.
A
Star
2
Q
everything that exists throughout space.
A
Universe
3
Q
a star solar system that contains large groups of stars.
A
Galaxy
4
Q
A large nearly round space object that orbits a star.
A
Planet
5
Q
A large rocky object that orbits a planet.
A
Moon
6
Q
An object that orbits the sun,is larger than an asteroid and smaller than a planet,and has a nearly round shape.
A
Dwarf Planet
