Space

Planets

100

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto

What is the order of the planets from the sun, out?

200

Jupiter, Saturn, Uranus, and Neptune

What planets have rings?

300

The coldest planet

What is Neptune?

400

The hottest planet

What is Venus?

500

Mercury, Venus, Earth, and Mars

What are the inner planets?

Stars

100

The Sun

What is the closest star?

200

Red Giants

What is a large swelling star

300

the stars you mostly see at night with the naked eye

What is Blue Giants

400

young star

What is a proto star?

500

gas that circles through space in cosmic dust clouds

What is a nebula?

Galaxies

100

We live in this galaxy

What is Milky Way Galaxy?

200

Type of galaxy the Milky Way is

What is the spiral galaxy?

300

the three main types of galaxies

What is Spiral, Elliptical, and Irregular

400

this galaxy was formed 12 billion years ago

What is the Milky Way?

500

astronomers refer our two galaxy as what

What is a binary system of giant stars?