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Home Light & Color Optical Illusions   Jacobs Ladder Flipping Illusion
Jacobs Ladder Flipping Illusion
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Jacobs Ladder Flipping Illusion
JAC-100
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1 or more: $5.50 ea.
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Class Set of 12 Jacobs Ladder Flipping Illusions
JAC-110
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1 or more: $49.95 ea.
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This classic illusion makes a great discrepant event.
Jacobs Ladder Flipping Illusion
Starting with a series of wooden blocks, you manipulate the top block back and forth. Amazingly one of the blocks appears to break free and tumble to the bottom with a "click-clack" sound. This classic illusion makes a great discrepant event. Can your students come up with a test to see if the block really travels so far?
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