Space numbers
Space Words
Moons
planets!
Stars and Galaxies
100

number of planets are in our solar system.

8 planets.

100

A group of stars forming a pattern

constellation!

100

What is Earth's only natural satellite?

The moon!

100

what is the hottest planet in our solar system?

Venus!

100

What is the star in the center of our solar system?

The sun!

200

number of days it takes earth to rotate once.

It takes one day

200

A giant ball of gas held together by gravity.

a star

200

 What is Jupiter's largest moon?

Ganymede!

200

what planet it's known for its ring?

Saturn!

200

What galaxy do we live in?

The milky way!

300

Time it takes earth to orbit the sun.

365 days

300

A huge system stars, dust, and gas.

A galaxy.

300

What is Saturn's moon with lakes of liquid methane.

Titian!

300

What planet is the only one known to support life?

Earth!

300

What is the closest star to the sun?

Proxima Centauri!

400

number of major moons orbiting Mars.

2 major moons.

400

the path of one object takes around another.

An orbit.

400

What is Neptune's largest moon?

Triton!

400

what is the smallest planet?

Mercury!

400

What galaxy is closest to the milky way?

Andromeda!

500

Distance light travels in one year.

5.88 trillion miles.

500

A region where gravity is so strong that not even light can escape.

A black hole.

500

What is Jupiter's volcanic moon?

Lo!

500

What planet has a great red spot?

Jupiter!

500

A giant explosion marking the death of a massive star.

Supernova!