Exploring Space Part 2

Match it! Select the correct answer from the pull down...Good luck!

Astronomers have detected no planets outside the solar system.

Life that originates outside Earth is nonhuman.

A telescope that uses a convex lens to concentrate light is a ________ telescope.

Earth-observing space probes are launched into orbit by NASA and space agencies around the world.

A __________ is any small object that orbits a larger object.

Not all of NASA’s missions are to other planets, to other moons, or to look at stars and galaxies.

A __________ uses exhaust to propel itself.

A(n) _________ is a reusable spacecraft that transports people and materials to and from space.