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Amazing Ice Melting Blocks
This is one of the most striking demonstrations we have seen in a long time.
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Buzzing Stunt Magnets (Set of 2)
When tossed in the air, these special magnets produce a clattering sound, much like a Cicada or high voltage sparking.
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Dropper Popper
This incredible device seemingly defies the laws of physics by bouncing higher than where you dropped it from!
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Fortune Fish (package of 144)
A very thin piece of red cellophane in the shape of a 3.5-inch long fish, this amazing innovation twists and curls when placed in the palm of your hand.
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Gas Solubility Demonstration ("The Baby Bottle Experiment")
Watch the nipple expand as the gas comes out of solution. Amazing to see! Great for teaching Henry’s Law of Partial Pressures.
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Hand Boiler
These incredible devices are sold individually and in cases of 12 for your entire class.
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Magnetic Accelerator
Could this be the basis of a perpetual motion machine? Great for open-ended discovery.
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Milk Bottle & Egg Demo
It's all about Air Pressure! - A Classic Demonstration!
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Mysterious Glowing Ball
When spun in a circle by the cord, one can see the white light separate into blinking red, blue, and green lights.
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Polarizing Filters
These high quality plastic polarizing filters are perfect for all kinds of experimentation.
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Poly Density Kit
When the 1L bottle is shaken, blue and white beads mix as expected. However, when allowed to settle, a surprising change occurs.
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Singing Drum Spinner
Swing this drum around by the handle, and listen to its creepy, crackling bark!
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Smashing! Steel Sphere Demo Kit
When these spheres are smashed together, enough heat is generated at the point of contact to burn a hole in a piece of ordinary paper!
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The Private Eye Loupe
These simple 5x magnifying lenses are perfect for large and small hands alike! Used throughout The Private Eye book.
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Woodpecker Potential Energy Demo
Raise the woodpecker to the top of the pole and watch it peck its way to the bottom.
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