"Physics Clearance"
Speed of Light Apparatus
A classical experiment to determine the speed of light in air.
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Stem Explorations, Levers and Pulleys Building Set
Explore STEM concepts while building lever and pulley models!
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Estes Alpha Model Rockets
Easy-to-assemble intermediate-level rocket with laser cut balsa fins.
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Essential Physics Demo: Wood and Metal Heat Conducting Cylinder
Demonstrate the Difference Between the Specific Heat of Objects.
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Snap Circuits Light
Watch and be amazed at what your music can do with the new Snap Circuits® LIGHT
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Dual Axis 'Smart' Solar Tracker
Create your own computer controller dual axis solar tracker in under and hour, using only a screw driver.
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Estes Viking Model Rockets
Intermediate-level rocket with five fiberboard fins and a streamer recovery system.
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Demonstration Electric Meters
Large, lightweight meters, ideal for classroom demonstrations.
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Crazy Circuits™ Coding Kit
Combine the fun and creativity of brick-based building with the power of Arduino programming.
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Fundamentals of Physics Pile Driver/Resonance Tube
Study Wavelengths and Energy All With One Device
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Estes AltiTrack™ Altitude Finders
How high did it really go? Measure your rocket's altitude it with this easy to use device.
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TeacherGeek Small Motor with Leads and Mount
Do you have a contraption to power? Here is a simple solution.
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Plastic Pulley Triple
Economical pulley for simple machine experiments.
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Essential Physics Demo: Heat Absorpton and Radiation
Understand Color and Heat Absorption.
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Estes Porta Pad II Launch Systems
Portable, durable, and easy to use - the classic model rocket launch pad.




