Solar System 1
The Outer Planets
The Inner Planets
Solar System 2
Earth
100
This is a giant sphere or ball of gases that produces light and heat.
What is a star?
100
What are the outer planets?
What is Jupiter, Saturn, Uranus, and Neptune?
100
These are the four inner planets.
What is Mercury, Venus, Earth and Mars?
100
This means to travel in a path around another object.
What is revolve?
100
This is the imaginary line through the middle of Earth or any sphere.
What is an axis?
200
What is made up of the sun and all of the objects that travel around it?
What is the Solar System?
200

What are the Outer Planets nicknamed?

What is Gas Giants

200

What inner planet is the hottest?

What is Venus?

200
This is a planet's path around the Sun.
What is orbit?
200
This is the half of Earth north of the equator.
What is the northern hemisphere?
300

What phase of the moon comes after a full moon?

What is Waning Gibbous?

300
This is the second largest planet.
What is Saturn?
300

What planet has the largest volcanoes in the Solar System?

What is Mars

300
This means to spin around an axis.
What is rotate?
300
This is the half of Earth south of the equator?
What is the southern hemisphere?
400
This is a natural body that moves in a path around a planet.
What is a moon?
400

Which Outer Planet is tilted on its side? 

What is Uranus?

400

What inner planet has the most moons?

What is Mars?

400
This is a round object that is smaller than a planet but is not a moon.
What is a dwarf planet?
400
This equals one rotation of Earth around its axis.
What is one day?
500
This is the shape of planets' paths around the Sun - it is not quite a circle.
What is elliptical?
500

What are Saturns rings made of?

What is billions of rocks and ice particles?
500

What inner planet takes twice as long to orbit the Sun than the Earth?

What is Mars?

500

How long does it take light to travel from the Sun to the Earth?

What is 8 minutes and 20 seconds?

500
This equals one revolution around the Sun.
What is a year?
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