Mystery Stick
Item # P2-2200
Regular price
$2.25
Regular price
Sale price
On Sale $2.25
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Buy 12 and pay $2.10 each!
A mysterious folk toy with some complex physics in it. Scrape the groove on the mystery stick, and the propeller turns.
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Additional Details
A mysterious folk toy with some complex physics in it. Scrape the groove on the mystery stick, and the propeller turns. Say the magic word, and the propeller reverses direction! Challenge your students to find the method behind the magic, then to explain the physics behind this traditional magic trick. (Confidential operation instructions included).
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.