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Helium Stick

1 byte added, 18:55, 26 October 2007
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[[Image:Helium_stick.PNG|right|A group doing the Helium Stick activity]]
 
===Objectives===
<!-- please delete whichever categories are not appropriate or add any new ones you see fit-->
None
[[Image:Helium_stick.PNG|right|A group doing the Helium Stick activity]]
===Directions===



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