Mercury
Venus
Earth
Mars
Solar System
100

True or False.. Meteors burn up in Mercury's atmosphere before they can hit the planet?

False...because Mercury does not have an atmosphere, meteors do not burn upland they DO hit the planet!

100

True or False... Venus is the hottest planet in our solar system?

True. Venus can get as hot as 900 degrees Fahrenheit!!

100

True of False...the Earth has over 8.7 million species on it?

True

100

Another name for Mars is The _______ Planet.

The Red Planet

100

The sun is the largest planet or star in our solar system?

The sun is the largest star in our solar system.

200

What does Mercury mean in the Roman language?

Mercury means "Messenger of the gods".

200

True or False... Venus is the slowest rotating planet in the solar system?

True. Venus is the slowest rotating planet in our solar system.

200

The Earth is mostly covered in___________?

The Earth is mostly made up of water!

200

True or False...Mars is the second smallest planet in our solar system?

True

200

True or False...The sun revolves around all of the planets in our solar system?

False. The planets revolve around the sun on our solar system.

300

Mercury is the second hottest planet in our solar system. How hot can Mercury get up to in degrees?

Mercury can reach as high as 800 degrees!

300

True or False...Venus is the only planet that spins backwards?

True. Venus is the only planet that spins counter clockwise.

300

How long is an Earth day?

An Earth day is 24 hours long.

300

The tallest mountain on Mars is called___________?

The tallest volcano on Mars is called Olympus Mons.

300

How many planets are in our solar system?

There are 8 planets in our solar system.

400

What is the surface red of Mercury like? It has a ______ and dust.

Rocky surface

400

True or False....Venus has seasons?

False. Because Venus only has a slight tilt the temperature always stays hot.

400

How long is an Earth year?

An Earth year is 365 days long.

400

True or False...Mars has the tallest volcano in the entire solar system?

True...Olympus Mons is the tallest volcano in the entire solar system!

400

What is the name of the largest planet in our solar system?

Jupiter is the largest planet in our solar system.

500

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500

True or False...can you see Venus with the naked eye from Earth?

True. Venus is the third brightest object in the sky at night.

500

What is the force called that keeps all of us on the Earth and not floating up into the air?

GRAVITY is what keeps us all on the ground and not floating up into space!

500

How many days equal one Mars year?

687 days make up one Mars year!

500

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