Applied Filters
Educational Materials
Applied Filters
Applied Filters
Silk Friction Pad
Useful for exploring the build-up of static electricity in physical science classrooms.
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Three-Oscilloscope Probe Kit
Designed for use with general purpose oscilloscopes.
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Ray Box
This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.
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Electrolyzer (Set of 5)
Use the PEM Electrolyzer to produce hydrogen and oxygen using only pure water and an external power source. Take your pick of power sources, all available from Horizon: small solar cell, wind turbines, fuel cells, mechanical hand cranks, or batteries. Using the high-tech proton exchange membrane, this tiny electrolyzer will produce hydrogen for use in any classroom or laboratory activities.
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Wave Velocity Apparatus
This self-contained apparatus explores wave velocity.
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High Speed Gearbox
The High Speed Gear Box, High Efficiency, is perfect for high speed applications
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Worm Gearbox
With the Worm Gear Box, High Efficiency, it is possible to have high power or high speed with two different gear ratios
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Kid Inventor Basic Creative Electronics Kit
Using the materials in this kit young inventors can build over 120 projects, including a magnetic fan, a sound-activated musical doorbell, and a fingertip flashbulb.
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Equally Tempered Tuning Forks Set
Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.
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Adjustable Aluminum Tuning Fork
This aluminum tuning fork has sliding weights on each tine.
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Lab-Aids® Introduction to Radioactivity and Half-Life Experiment
The properties of radioactivity and the concept of half-life determination can be difficult subjects for students to fully understand.
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Circular Orbit e/m Apparatus
This kit lets students see the effect of electric and magnetic fields on an electron stream.
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Hooke's Law Spring Set
Students can gain an understanding of Hooke’s Law and of the significance of the spring constant with this versatile set.

