Inner Planets
Outer Planets
Other Objects in the Solar System/Sun
Our Galaxy
Random
100
This planet is the closest to the sun
What is Mercury?
100
This planet is the largest planet in our solar system.
Jupiter
100

What does our solar system revolve around?

The Sun

100
What is our Galaxy called?
The Milky Way
100

What causes day and night?

Rotation

200
This planet is the only planet with life.
What is Earth?
200

The furthest planet from the Sun in the Solar System. 

What is Neptune?

200

If a meteoroid enters the Earth's atmosphere, it burns up, and it becomes known as ___________.

Meteor

200
How many main planets do we have in our solar system?
8
200

What do you call those groups of stars that form a pattern?

Constellations

300
This is the hottest planet in our solar system.
What is Venus?
300

Outer planets are mostly made of _______.

Gas

300

These are large rocks orbiting the Sun commonly found between Mars and Jupiter. 

Asteroids / Asteroid Belt

300

True or False. We only have one star in our galaxy. 

False. There are millions of stars in our galaxy. There is only one in the solar system. 

300

What is an invisible line around which the Earth rotates?

Axis

400
Which planet is known as the red planet?
Mars
400

Which planet is surrounded by beautiful rings? 

Saturn
400

These are orbiting bodies comprised of frozen gases, rocks, ice and dust.

Comets

400

The distance between stars is measured in _________.

Light Years
400
Name our planets in order
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
500
How long does it take Earth to make one revolution?
365 Days or 1 year
500
It is the 2nd to the last planet and is the coldest. 

Uranus

500

It is the visible surface of the Sun.

Photosphere

500
What is the brightest star in the night sky?

Sirius

500
Which planet sits on its side?
Uranus
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