Head Rush: Bed of Nails DVD

Discovery Education

$59.95 
SKU: DC024630
Format: DVD
Grade Level:
Runtime: 59
Copyright: 2010

Alt Formats:
Free Resources
Marc Record

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See what happens when Kari Byron pushes a weighted balloon onto a bed of nails. Find out how a Mars Explorer survives a martian atmosphere. Kari and the MythBusters answer weird questions, like what makes a frog levitate? What is dark matter? And why can't you use a cell phone on an airplane?