The planets (including Pluto) in order from closest to farthest from the Sun.
What is Murcury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto?
100
The year that the first spacecraft visited Pluto.
What is 2015
100
Another name for a star
What is sun
100
The first spacecraft launched
What is space shuttle Columbia
200
The difference between the inner planets and the outer planets.
What is the inner planets are rocky and the outer planets are gas?
200
The color of pluto
What is reddish tannish pinkish
200
The 4 colors a star can be
What is blue, white, red, and gold
200
The fastest space craft
What is New Horizons
300
This is the reason Uranus and Neptune has a blue color.
What is they have an atmosphere with methane in it
300
The amount of water Pluto is (percent or fraction)
What is 1/3, 30%, or 3/10
300
When a red supergiant dies it make a big explosion called a supernova and sometimes when the star survives and the core is big enough this would happen
What is it turns into a black hole
300
The heaviest space craft
What is Columbia
400
Venus has this many moons.
What is 0?
400
Pluto is the only dwarf planet ☹️that has this
What is an atmosphere
400
A very compact quasar that is shot out by a supermassive black hole and is strong enough to destroy a planet
What is a blazar
400
The spacecraft that traveled the farthest
What is Voyager 1
500
If you weigh 100 pounds on Earth you would weigh this much on Pluto