Dry Ice: Not just for Halloween anymore

©2013 Beret Olsen
Sublimation rocks! A glass of warm water accelerates the process.                                                     (See Bubbles and Fog, below)                                                                          ©2013 Beret Olsen

posted by Beret

Ages: 6 and up. Actually, any age is probably ok, as long as your kid can wear goggles and gloves and responds appropriately to “No!” and “Don’t touch that!”

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