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Polymer Bead Demonstration

SKU #MER-100
Review star icon Review star icon Review star icon Review star icon Review star icon (7 reviews)
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Qty.
Great for explaining self-siphoning polymers.

Description

This amazing demo starts when an end of a 50-ft length of beaded chain is pulled over the edge of its container. As the end falls and accelerates, the chain rises higher than the rim and seems suspended in the air. Students see this as a discrepant event. They will ask to see it again and again. This demo is great for explaining self-siphoning polymers and Newton's First Law. Holding the handle of the included large mug enhances the visibility.

choking hazard

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Reviews

7 reviews
Fun Experiment
Review star icon Review star icon Review star icon Review star icon Review star icon Jan 2, 2020
It's really interesting to watch how far those beads jump up from the cup. Tons of fun.
Tatiana Glebkivska

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Amazing Product
Review star icon Review star icon Review star icon Review star icon Review star icon Mar 10, 2019
Worked perfectly! Was displayed in a college science fair and the kids were mesmerized by this effect.
Adam Ladd

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Mr
Review star icon Review star icon Review star icon Review star icon Review star icon Feb 20, 2019
Our campers love this demonstration of tubeless siphon and kinetic energy. They ask to watch it again and again!
Barry Wasserman

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Amazin
Review star icon Review star icon Review star icon Review star icon Review star icon Mar 16, 2016
simply splendid never found quite a nice jolly project!
austin

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Kids Love This Demo
Review star icon Review star icon Review star icon Review star icon Review star icon Sep 6, 2015
All of my students love doing this demo. They are not expecting it...and the room fills with gasps and laughter. Then, "Can we do it again?"
Tracy

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Lots of Fun!
Review star icon Review star icon Review star icon Review star icon Review star icon Jun 6, 2015
My students loved this item. They wanted to see it repeated many times.
John

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Inertia Beads
Review star icon Review star icon Review star icon Review star icon Review star icon Sep 25, 2013
A great demonstration tool. My students couldn't put it down!
Kim Chevalier

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