Planets
The hottest planet in our solar system
What is Venus
_______was one of the first people to use a telescope to look at space
Who is Galileo
The outer planets are also known as ____ giants.
What are Gas Giants.
The _____ Galaxy contains our solar system
What is the Milky Way
The place where stars are born
What is a nebula
This Astronomer proposed the heliocentric model of the solar system
Who is Nicolaus Copernicus
The smallest planet in our solar system
What is Mercury
This is the most abundant chemical element in the universe
What is hydrogen
A low mass star eventually becomes this
What is a white dwarf
List the planets in order from the sun
What is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune
The force that keeps planets orbiting the sun
What is gravity
A star and the objects that orbit it is called this
What is a solar system
This is between the inner and outer planets
What is the Asteroid Belt
A _______ happens when a star collapses under its own gravity
What is a Supernova
This is the closest star to Earth
What is Proxima Centauri