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RecommendRecommend PrintPrint



Cloud in a Bottle

Materials
1
Difficulty
2
Safety
2
A soda bottle is pressurised with a bicycle pump. Rapidly releasing the pressure results in a cloud forming inside the bottle.
  • Web Links
    www.planet-science.com/categories/experiments/weather/2011/03/make-a-cloud-in-a-bottle.aspx
    Author : Planet Science
    Description : Uses squeezing, and smoke to start nucleation.
    chemistry.about.com/od/chemistrydemonstrations/a/cloudinabottle.htm
    Author : About Education
    Description : Uses warm water, smoke and squeezing.
  • Videos
    www.youtube.com/watch?v=LHjDT9pYxRA
    Author : Sick Science
    Description :
    www.youtube.com/watch?v=ft7q6efRIic
    Author : Mist8k
    Description :
    www.youtube.com/watch?v=E8AvfXar9zs
    Author : mrsciguy
    Description : Uses squeezing, and smoke to start nucleation.
    www.youtube.com/watch?v=ojbBUN-AabY
    Author : TheTimTracker
    Description :
  • Categories
    Air and Fluids | Global Systems and Weather
Materials
1: Easy to get from supermarket or hardware store
2: Available in most school laboratories or specialist stores
3: Requires materials not commonly found in school laboratories

Difficulty
1: Can be easily done by teenagers
2: Can be done by science teachers
3: May require a more experienced teacher

Safety
1: Minimal safety procedures required
2: Some safety procedures required to perform safely
3: Only to be attempted with adequate safety procedures and trained staff

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