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Air Pressure Change (FM-B-AI)

Air Pressure Change (FM-B-AI)

Demonstrates decrease in pressure, enabling atmospheric pressure to push water up in bottle.


1.  Candle on plexiglas base
2.  Large cider bottle
3.  Nalgene 2 liter beaker
4.  1400 ml colored water
5.  Matches

  • Description

    Product Description


    1.  Light a candle and set it in the beaker.
    2.  Pour water into the beaker.
    3.  Place a large bottle over the burning candle.  When the candle goes out, watch the water rise into the bottle.