Level 4 Level 6
Level 5

Things that shoot through Space


5 words 0 ignored

Ready to learn       Ready to review

Ignore words

Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.

All None

Ignore?
Comets
Balls of ice, rock and dust that move around the Sun in elliptical orbits.
Meteors
Shooting stars seen when particles of dust enter the Earth's atmosphere.
Meteorites
Objects from space that hit the Earth's surface.
Asteroids
Rocks or minor planets orbiting the Sun.
Meteoroids
Small objects in outer space made of rock and/ or metal.