Mercury/Venus
Earth/Mars
Jupiter/Saturn
Uranus/Neptune
Mystery
100

What number planet way from the sun is Venus?

2nd

100

How long is one Earth year exactly? (One revolution around sun)

365.25 days

100

What number planet away from the sun is Jupiter?

Fifth

100

Both Uranus and Neptune are classified as -     - giants?

Ice giants

100

Which planet in our solar system is the hottest?

Venus

200

How many moons does Mercury have?

0

200

How many moons does Mars have? 

2

200

What is the name of Jupiter's prominent storm?

The Giant Red Spot

200

Uranus experiences very extreme -        - because it is tilted on it's side

Seasons

200

Which planet in our solar system has the most moons?

Saturn

300

What force holds a planet's atmosphere in place?

Gravity

300

Name Earth's 4 layers

Inner core, outer core, mantle, crust

300

What causes Jupiter's stripey appearance?

Clouds (planet spinning quickly)

300

Neptune is named after the Roman God of -      -?

The sea

300

Which planet was once covered in bodies of water but now has almost none at all?

Mars

400

Another name we call Venus

evening or morning star

400

What material is Mar's surface mainly made of?

Rust

400

How many main rings does Saturn have?

Seven

400

Uranus's unique axis tilt causes -   - years of continuous sunlight followed by -   - years of darkness

42

400

Which planet is the fastest spinning on it's axis (rotating)? 

Jupiter (Day=9 hours, 55 minutes)

500

What happens when a planet (like Mercury) has no atmosphere? (name at least 3 things)

No air, protection from sun, weather, sound, extreme temp. changes

500

Who was planet Mars named after?

Roman God of War

500

Saturn's clouds are mostly made of?

Ammonia

500

Finish the sentence: Uranus was the first planet -

Discovered by a telescope

500

Which planet did we use the banana to represent in our fruit solar system?

Venus