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Home Science Gifts Cards and Puzzles   The Challenge! - Coin Puzzle
The Challenge! - Coin Puzzle
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The Challenge! - Coin Puzzle
PUZ-120
Prices:
1 - 4: $6.95 ea.
5 - 99: $6.25 ea.
100 or more: $5.95 ea.
Qty:
Can you remove the quarter? Easier said than done!
The Challenge! Coin Puzzle
Can you remove the quarter? Easier said than done! Here is a chance to put real science principles to the test! How many solutions can you find? We include the five solutions that we discovered. Makes a great gift. Made in Germany.
Additional Products

Disappearing Coins Bank

New style of Disappearing Coins Bank at a new, lower price!
Gravity Works - by Bryce Hixson

50 hands on experiments that will help students explore the world of flight and flying.
Newton Take 3 - by Bryce Hixson

This book is stuffed with 50 phun physics experiments.
Shrinking Coin Bank

Coins appear to shrink to a mere fraction of their original size as they pass through the funnel and drop into the tiny chamber below.
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Educational Innovations, Inc.
5 Francis J. Clarke Circle, Bethel, CT 06801
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