PLANETS
ALIENS
OUTER SPACE
EARTH
100

What dwarf planet used to be a planet?

What is Pluto?

100

What is an alien?

What is Extraterrestrial life or alien life is life which does not originate from Earth

100

Astronauts float in space because there is no ______?

What is Gravity

100

How long does it take for Earth to rotate

What is 24 hours

200

What planet is closest to the sun?

What is Mercury?

200

Are aliens real?

What is Yes

200

What galaxy is our solar system in?

What is The Milky Way Galaxy 

200

Which direction does the run rise on Earth?

What is East

300

What is the biggest planet in our solar system, and name of it's moons? 

What is Jupiter and Io (could be a different moon name)
300

What is the alien lifeform we suspect to exist most likely look like?

What are Squids?

300

When did Earth form?

What is 4.6 billion years ago

400

Say the planets of our solar system in order from closest to the sun to farthest

What is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune 

400

What moon is most likely to have life on it?

What is Europa 

400

At what angle is Earth's axis tilted?

What is 23.5 degrees
500

Name two things classify a planet as a planet?

1. What is clearing its own orbit 

2. What is gravity making it a perfect sphere 

500

When was the term "alien" first used?

What is 1798

500

What is the Earth made up of?

What is 78% nitrogen, 21% oxygen, and one percent other gases

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