Changes

Helium Stick

346 bytes added, 05:52, 18 November 2007
added photos and debrief questions
[[Image:Helium_stickHelium Stick Setup.PNGJPG|rightthumb|A group doing 200px|Setting up for the Helium Stick activityActivity]] [[Image:Helium Stick Rising.JPG|thumb|200px|Often times the Helium Stick rises first]] [[Image:Helium Stick Concentration.JPG|thumb|200px|The object is to lower the Helium Stick to the ground]] [[Image:Helium Stick Success.JPG|thumb|200px|Success!!!]]
===Objectives===
===Debrief Questions===
* What was challenging about this activity?
* What led to the eventual success?