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science vignettes
electric hair :21 sec. What happens when you touch a Van de Graff generator?
What happens when you open up a 10 pound CO2 fire extinguisher while wearing roller blades?
The power of phase transitions... the flying can.
Coming Soon
The doppler effect...

c. 2002-2005 PNHS science

All experiments on this web page are done with multiple safety features that may or may not be visible from the camera image. Do not attempt these experiments without extensive knowledge of the materials and hazards involved.