Pet bottles to exploed

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Pet bottles to exploed

  1. 1. PET bottles to exploedHeidi Lee, Esther Kim, Hyeji Shin
  2. 2. Material List• Vinegar• Sodium• PET bottles• Cork
  3. 3. Steps1. Get a one L bottle2. Put vinegar into the bottle so the bottle is filled up about one inch3. Put some baking soda in the middle of a sheet of plastic wrap4. Pull all the corners together and stick it in the bottle5. Close the bottle all the way6. Shake the bottle for at least 4-5 seconds7. Loosen cap and Throw down onto pavement8. Watch the bottle fly up high in the sky!
  4. 4. Material
  5. 5. ConclusionFirst experiment• We faild• Because We used clay• We need to use cork
  6. 6. ConclusionSecond experiment• We succed• Because we used cork• So our experiment works
  7. 7. 3 proyectos similares1. http://www.youtube.com/watch?v=YqEK5EC csDo2. http://www.youtube.com/watch?v=JmzBf3X GsOE3. http://video.about.com/chemistry/Erupting- Volcano.htm
  8. 8. 2 ferias mundiales de ciencia1. http://www.webadictos.com.mx/2011/01/12 /feria-mundial-de-ciencias-de-google/2. http://www.buenastareas.com/ensayos/Feria s-Mundiales-De-Ciencia/2036823.html

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