NUCLEAR RADIATION

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Across
  1. 2. helium is commonly used to fill ___ for kid's birthday parties
  2. 4. average people are exposed to alot of radiation when traveling in an ___
  3. 7. alpha rays are basically the same as the element ___
  4. 8. ___ rays are the type of radiation you get sunburn from
  5. 9. Ukrainian site of worst nuclear disaster in history
  6. 11. the only woman to win 2 Nobel Prizes was ___ ___
  7. 14. first radioactive element ever discovered
  8. 15. ___ rays are the worst type of radiation
  9. 16. city where Marie Curie's laboratory was located
  10. 17. disease caused by overexposure to radiation
Down
  1. 1. radiation leaked when a tidal wave hit Fukushima, ___
  2. 3. first city ever that was atomic bombed
  3. 5. nuclear power can be used to create free ___
  4. 6. US state where first atomic bomb was tested
  5. 10. the proton & neutron are located in a cell's ___
  6. 12. ___ rays are so weak they just bounce off your skin
  7. 13. fruit that contains a little tiny bit of radioactivity