13 questions
All the things that exist in space.
universe
galaxy
sun
planet
A very large group of stars and planets.
universe
galaxy
star
Earth
Any star that is the center of a system of planets.
sun
solar system
planet
Milky Way
A ball of burning gases in space that gives off light.
galaxy
planet
sun
star
The sun and the bodies that move in orbit around it. It includes eight planets, many moons, asteroids, and comets.
galaxy
solar system
dwarf
Earth
A large body that does not give off light and orbits the sun.
planet
star
sun
galaxy
How many known moons are there in the solar system?
1
25
123
178
What is the name of our Galaxy?
Saturn
Milky Way
Superman
Wonder Woman
How many stars are in our galaxy?
hundreds
millions
billions
trillions
What is the meaning of solar?
fire
sun
water
wind
Pluto is know as...
a dwarf planet
a galaxy
a gigantic planet
a baby planet
How do scientist measure the universe?
metric system
feet
miles
light years
Group from largest to smallest.
solar system, galaxy, universe
universe, solar system, galaxy
universe, galaxy, solar system
galaxy, universe, solar system