1) What is an astronaut? a) a person who flies in space b) a person who travels into space c) a person who studies plants 2) What is a satellite? a) a small star b) an object that moves around a planet c) a type of astronaut 3) What is the solar system? a) All the planets and objects that move around the sun b) Only the Moon and Earth c) All the stars in the universe 4) What are the inner planets? a) Planets made of gas only b) Planets closest to the Sun c) Planets far away from the Sun 5) What are the outer planets? a) Planets closest to Earth b) Planets far from the Sun c) Planets inside the Sun 6) What is an asteroid? a) A large planet b) A small rocky object in space c) A type of star 7) What is the asteroid belt? a) A ring of rocks between Mars and Jupiter b) A belt astronauts wear c) A planet made of rocks 8) What is gravity? a) A type of spaceship b) A force that pulls objects toward each other c) A light from the Sun 9) What is mass? a) How heavy something feels b) How much matter is in something c) How fast something moves 10) What is weight? a) How much matter is in something b) How strong gravity pulls on something c) How big something looks

Leaderboard

Visual style

Options

Switch template

Continue editing: ?