The Sun
Planets
Solar Numbers
Space Facts
Vocabulary
100

The sun provides the earth with this.

What is energy?

100

This is the largest planet.


What is Jupiter?

100

Number of important planets in the solar system (including Pluto) is equal to 32.

What is nine?

100

The moon reflects light from this star.

What is the sun?

100

The planet we live on.

What is earth?

200

Every planet takes this amount of time to orbit the sun.

What is one year?

200

Small, less important planets.

What is an asteroid?

200

Jupiter has more than this amount of moons?

What is sixty?

200

The planet with the most moons.

What is Jupiter?

200

A hot ball of gas.

What is a star?

300

Closest planet to the sun.

What is Mercury?

300

Orbits around most planets.

What are moons?

300

The earth completes one spin on its axis in a day or 12 times 2 hours.

What is 24 hours?

300

The moon is made up of this hard material.

What is rock?

300

An object shaped like a ball.

What is a sphere?

400

The sun is the center of this system.

What is solar?

400

This planet is icy all the time.

What is Pluto?

400

The time it takes the earth to orbit the sun.

What is 365 1/4?

400

It is known as the blue planet.

What is earth?

400

A large object that moves around the sun or a star.

What is a planet?

500

Planets closest to the sun are this than planets further away.

What is hotter?

500

They keep heat in on Venus.

What are clouds?

500

Pluto takes 348 minus 100 earth years to orbit the sun.

What is 248 earth years?

500

It can hold a million earths?

What is the sun?

500

An imaginary line through the middle of an object that it seems to spin around.

What is an axis?

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