"Microtomes and Microtome Assemblies"
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TeacherGeek Mini Turbine Hub - Motor Mount
This TeacherGeek Mini Hub is designed to slide directly on a motor shaft. It is comprised of two parts that are held together with a single screw. This allows you to secure 2, 3 or 6 turbine blades. When the hub is mounted on the motor shaft and driven by the wind, electricity is generated.
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Replacement Leaves for Electroscope Assembly Without Flask
Six aluminum replacement leaves for the Electroscope Assembly without Flask.
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Crinoid Stem Fossil Study Pack
We’ve assembled this special Fossil Study Pack to make your classroom activities on ancient life both rewarding and more cost effective. This Study Pack contains 10 of each selected fossil, along with key information about its characteristics and its important place in Earth’s history.
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Ammonite Fossil Study Pack
We’ve assembled this special Fossil Study Pack to make your classroom activities on ancient life both rewarding and more cost effective. This Study Pack contains 10 of each selected fossil, along with key information about its characteristics and its important place in Earth’s history.
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Fern Leaf Impressions Fossil Study Pack
We’ve assembled this special Fossil Study Pack to make your classroom activities on ancient life both rewarding and more cost effective. This Study Pack contains 10 of each selected fossil, along with key information about its characteristics and its important place in Earth’s history.
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Eisco® Van de Graaff Generator Hand Crank, 9.8" Dome
Ideal electrostatic tool for generating voltages.
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Science Take-Out® Is Climate Change Making Us Sick?
Explore how climate change may lead to health problems.
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Sand and Gravel
Sand, pebbles, and gravel are all ideal for earth science experiments and simulated excavations.
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Hand Rule Demonstrator
Demonstrate the relationship between magnetic field and current.

