STEM
Showing 61–63 of 63 results
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Horizon Ethanol Fuel Cell Science Kit
The Ethanol Fuel Cell Science Kit shows the workings of a direct ethanol fuel cell and the principles behind the conversion of ethanol into electrical energy through oxidization. Begin the process in the ethanol/water mix container then transfer this solution into the fuel cell via silicon tubing where it will be converted into electrical energy to power a mini turbine. A demonstration of the future of fuel cell technology before your eyes.
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Horizon PEM Blue 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.
Product includes additional components:
- Silicon Tubing
- Red & Black Pins
- Red & Black Wire with double banana plug
- Connecting Leads
- Syringes
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Creality CR-5 Pro 3D Printer – High-Temp Version
The Creality CR-5 Pro High-temp Version is a fully enclosed desktop FDM 3D printer that offers a pretty large build volume of 300 x 225 x 380 mm. It comes already assembled and works as a plug-n-play device.This classroom-friendly printer features industrial accuracy and reliability that go hand in hand with affordability, letting you produce strong millimeter-precise outputs with ease. Its modular construction along with a sleek design and a fully enclosed frame make for a safe and smooth printing experience. The machine has been equipped with a brass nozzle for optimized torque, an upgraded cooling system, a reliable power supply, and a sturdy z-axis system that ensures precision and stability. Moreover, the printer is equipped with a powerful motherboard chipset that guarantees silent performance.
