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Pet bottles to exploed
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Pet bottles to exploed

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  • 1. PET bottles to exploedHeidi Lee, Esther Kim, Hyeji Shin
  • 2. Material List• Vinegar• Sodium• PET bottles• Cork
  • 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. Material
  • 5. ConclusionFirst experiment• We faild• Because We used clay• We need to use cork
  • 6. ConclusionSecond experiment• We succed• Because we used cork• So our experiment works
  • 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. 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