The Solar System
misc
Space Agency
100

how many planets are in the solar system

8

100

name the Canadian astronaut who broke into the mir space station

Chris hadfeild

100

which country is NASA from

America

200

the Galilean moons are Io, Europa, Ganymede, and what other moon

Callisto

200

what space craft contain the golden records

Voyager 1 and 2

200

which country is ROSCOSMOS from

Russia

300

which planet other then earth is not named after a roman god

Uranus

300

First living creature in space

Laika the dog

300

which country is CSA from

Canada

400

Which planet has the most moons

Saturn

400

who was the first human to go to space

Yuri Gagarin

400

what continent is ESA from 

Europe

500

what planet originally was going to be named George

Uranus

500

the most recent NASA mars rover

Perseverance 

500

which country is ISRO

India