Supernova

3. the things that everything is made of.
7. a place where astronomers study stars and space.
8. something that will tend to happen in sci-fi movies to someone or something.
10. how bad people such as murderers or kidnappers act.
11. the element that air is.
12. something in space that is way bigger than normal sized stars such as the sun.
15. something you might see in an action movie.

1. something that chains and metal is made up of.
2. a league in boxing and mixe martial arts (mma).
4. the death of a star.
5. it's something that floats around in space that has been broken off of something.
6. a shortened word for what we breath in and out.
9. what astronomers use to study stars.
13. the 4 things that create the Earth.
14. what you will find on something if you don't clean it for ages.