I'LL GIVE YOU BRAINLESS PLUS 30 POINTS. PLEASE ANSWER!!!!

(believe me I don't wanna do work on a friday!!!)


1.Comets and Meteors ____________________ the sun.
2. Comets and Meteors were formed at the same time / after all the planets and moons.
3. ____________________ became extinct from a meteor hitting the Earth.
4. The Earth revolves in an ____________________ orbit.
5. All of the objects in space are held there by the pull of ____________________ from the sun.
6. ____________________ gravity broke one comet into smaller comets.
7. It is / is not possible to predict the path of a comet.
8. A ____________________ is a rock that falls from space and lands on Earth.
9. Meteorites are made of metal and are ______________________.
10. The amount of Earth that is covered by ___________________________ is 2/3.
11. The Big Bang was a(n) _______________________ in space billions of years ago.
12. The earth’s ________________________ burns up most meteors before they hit earth.
13. The impact of a meteor leaves a hole called a____________________
14. A ____________________ is made of ice with 2 tails, an ion tail and a dust tail.
15. Meteors, meteoroids, and meteorites all came from one large____________.