Tumbling Plastic Pellets, 1 lbs.

Plastic Kit Box

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Get up close with some interesting materials to learn how their physical properties are determined by particle-level chemical structures by engaging in a variety of experiments and activities with this science curriculum kit!

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Studying the unseen world with a microscope is like traveling to another universe. And the Microscopic Discovery Kit is the vehicle to get you there. With our #1 bestselling microscope & microscopic slide set, this complete kit is the whole package.

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Get professional rock polishing results at home with the Tumble-Vibe TV-5 Tumbler Kit. This complete rock tumbler starter kit has all you need to polish rocks: TV-5 tumbler, manual, 2# of rocks & 3 stages of polishing grit.

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Use this rock tumbler grit kit to transform rough rocks into smooth, shiny collectibles! Contains different grits & polishes for professional-quality four-stage rock tumbling. Tumble & polish up to 12 pounds of rock!

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This preserved mink specimen is skinned. It's about 14-17" long for the males and 10-14" long for females. It is a double-injected specimen with red latex in the arteries and blue latex in the veins to more easily trace the vascular system.

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This classic beginner rock collection contains 15 number-coded 1.5" specimens that represent basic and common rock types.

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Classic white lab coat has the durability with comfort and protection during all those hands-on experiments!

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Get professional rock polishing results with this Lortone double-barrel rock tumbler and deluxe rock tumbling kit. Tumble 6 pounds of rock at once and watch as rough rocks transform into beautiful, shiny gemstones!

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Don't want to purchase a ring stand and thermometer clamp? Check out this pack of 5 beaker thermometer clips to assist in your scientific experiments.

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