Applied Filters
Educational Materials
Applied Filters
Applied Filters
Simple Machines, Block and Tackle Model
This wooden machine has a sturdy wooden construction ideal for classroom use.
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Visual Scientifics Atwood Machine
Take your study of pulleys and engineering to the next level!
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Visual Scientifics Diffraction
Use this apparatus to make your own spectroscope! A simple, yet effective device to explore the wave/particle duality of light.
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Visual Scientifics Wave Demonstration
Students learn how the length, tension, and mass of a string affect the frequency of a standing wave in this engaging demo.
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Electric Bell
Electric bell that operated on 4 to 6 Volts DC with detachable cover and metal thread terminals.
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TeacherGeek Project Cylinder - Hydraulic or Pneumatic
Bulk syringes to expand your TeacherGeek collection
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Solar-Powered Car
This economical demonstration solar car can be powered by a solar cell or a rechargeable battery (AA size, not included).
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Basic Simple Machines Kit
Investigate the basic simple machines with this inclusive kit.
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The SpillNot™ Centripetal Force Demonstrator
Vividly demonstrate centripetal forces with this exciting apparatus.
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3 Wire Sonometer
This 3-Wire Sonometer is a perfect way to illustrate the resonance of a wire based on tension and wire diameter.
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Stalin's Psychiatrist - Joseph Stalin Video
An historically-based, comedo-drama about Stalin during an intense, hallucination-enriched nervous breakdown initiated by the unexpected Nazi attack on Russia.
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Precision Air Table
The air table guides the study of a multitude of concepts.
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Eisco® Linear Air Track Systems
These kits provide a cost-effective and friction-free system for the study of dynamics.

