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AntWorks – Rainbow Habitat
Observe ants creating beautifully colored mosaics as they construct their elaborate tunnel structure!
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Box of Polished Rocks - While Supplies Last
About fifty beautifully polished rocks and minerals in a multitude of colors in a wooden box with an acrylic window.
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Fluorescent Rocks Grab Bag
Each of the of rocks in this grab bag fluoresce under long wave UV light.
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FunFlyStick Static Electricity Demonstration
Portable Van de Graaff Generator! - Touch the Fun Fly Stick to the foil and watch the foil instantly expand and float.
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GIGANTICMicrobes
Some of our most popular germs are now available in approximately 15-20" size.
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Goofy Glowing Gel Experiment Kit
Do the Eco-Foam Fizzle! Make a slimey ooze! Make a strange and goofy substance that flows, stretches, breaks, and bounces!
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Large Bismuth Crystal
Each cubic, iridescent specimen is about 55 grams, 3 to 4 cm in size. While supplies last.
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Large Silicon Boule - Supplies Limited
This large single crystal of silicon is extremely pure, 99.999%.
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Magic Wire Illusion
Watch as two twisted wires are pulled apart, or are they?
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Mousetrap Racers – The Complete Builder’s Manual By Alden J. Balmer
Experience the thrill of victory! Build a mousetrap car that greatly improves its speed and distance - all while discovering basic concepts of physics and engineering.
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Native Copper from Michigan
Examine a piece of copper, one of the five metallic elements found free in nature.
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Native Copper Nuggets
These beautiful nuggets of native copper were found in the Keweenaw Peninsula of Michigan.
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Optrixx Lens
Hold your eye to the lens and observe about 40 different images! Simulates what the complex eye of an octopus or a fly is thought to see.
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Physics Discovery Kit (Thames & Kosmos)
With this kit 12 projects can be built, including a gravitational motor, catapult, helicopter launcher, and a waterwheel crane.
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Physics Workshop Kit (Thames & Kosmos)
By building and experimenting with the 36 projects, students gain an understanding of important laws of physics.
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Polished Anthracite
Polished anthracite (95% carbon) is an interesting example of an element classified as a metalloid, having properties of both metals and non-metals.
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Polished Iceland Spar - Calcite Crystal
If you look at lines or words on a printed page through this polished crystal of Iceland Spar, you see a set of double images which are polarized 90 degrees to one another.
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Polished Natural Copper Samples
Metallic copper in a rock matrix. These beautiful, polished slices come from Michigan.
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Rainbow-Vision Sand Art
Turn the picture over and watch it create a new pattern every time.
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Rock and Bone Grab Bags
Each bag contains an assortment of shark teeth, dinosaur bone and polished rock fragments. Assembled from odds and ends at a rock and fossil shop, each bag is unique!
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Silicon Lumps
Yes, this is the same stuff they make computer chips from...
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Slices of Pure Silicon
Pure silicon slices are the actual starting material for most integrated circuits.
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Woolly Mammoth Ivory
These prehistoric woolly mammoth ivory fragments were found in an exposed eroding river bank in interior Alaska.
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