Check out cool science demos as Head Rush Host Kari Byron makes a magnet-powered boat, and discovers how mood rings work. Plus, see how hydrofoils hover, how big Planet Jupiter is, and find out what gives natural silk its awesome sheen. |
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Title: | Moody Crystals | |
Air Date: | August 30, 2011 | |
Runtime: | 30 min | |
NoelCoyotebleu : Contains spoilers. Click to show. It looked like the fire started outside or in multiple places, definitely suspicious. Arso...