What dwarf planet used to be a planet?
What is Pluto?
What is an alien?
What is Extraterrestrial life or alien life is life which does not originate from Earth
Astronauts float in space because there is no ______?
What is Gravity
How long does it take for Earth to rotate
What is 24 hours
What planet is closest to the sun?
What is Mercury?
Are aliens real?
What is Yes
What galaxy is our solar system in?
What is The Milky Way Galaxy
Which direction does the run rise on Earth?
What is East
What is the biggest planet in our solar system, and name of it's moons?
What is the alien lifeform we suspect to exist most likely look like?
What are Squids?
When did Earth form?
What is 4.6 billion years ago
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
What moon is most likely to have life on it?
What is Europa
At what angle is Earth's axis tilted?
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
When was the term "alien" first used?
What is 1798
What is the Earth made up of?
What is 78% nitrogen, 21% oxygen, and one percent other gases