Inner Planets
Outer Planets
Moon
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
How many moons does Earth have?
1
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
What is the phase called when our moon gets bigger?
Waxing
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
What are these planets mostly made of?
Gas
300
What is the phase called when the moon gets smaller?
Waning
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
Which planet has the most moons?
Jupiter (63)
400
What does our solar system revolve around?
the sun
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
Who was the first person to walk on the moon?
Neil Armstrong
500
What is the brightest star in the night sky?

Sirius

500
Which planet sits on its side?
Uranus
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