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How the Universe Works:
Supernovas
1. Where would you have to go to escape a nearby supernova?
2. Why would our sun become a supernova?
3. When our sun starts to make carbon, it is about to _______________.
4. Our sun will become a white dwarf, about the size of _____________.
5. When a white dwarf starts to form ________, it is about to explode.
6. Supernovas make _______________.
7. A ________ _________ supernova, produced the silver, gold and platinum.
8. The ___________ the star, the faster it burns.
9. __________ eats up all of a star energy from fusion.
10. _______ causes a star core to collapse.
11. A ________ is the only thing we know of that will make heavy elements.
12. A _________ is the zombie of the galaxy.
13. A teaspoon full of neutron star would weigh _________.
14. A neutron star that spins and radiates energy is called a ____________.
15. A star 30 times the size of our sun could produce a ___________.
16. The most dangerous thing a supernova can make is a _____________.
17. A __________ ________ ______ was mistaken for a Russian nuclear bomb test.
18. A __________ ________ ______ is produced by a black hole.
19. The star _________ may produce a gamma ray burst pointed at earth.
20. In the year ______, neutrinos were detected which account for 99% of a supernova energy.
21. ____________ always produce the same amount of light and are used to measure distance to galaxies.
22. Without __________ we could not exist.