STEM
Showing 61–75 of 156 results
-
-
Chemistry, Physics, STEM
Fuel cell vehicle, Hydrocar
The Hydrocar fuel cell car shows how hydrogen produced by electrolysis can be used as a fuel. The solar panel supplies power to the electrolysis unit, which produces hydrogen that powers the car via a fuel cell based on hydrogen combustion. The electrolysis unit can be purchased as a spare part.
SKU: FR-452980 -
Chemistry, STEM
Fuel cell, ethanol
This fuel cell kit with propeller contains a fuel cell that produces power from an ethanol solution of up to 15%. This makes it possible to investigate how the effect from the fuel cell changes with different ethanol solutions. There is also the option of making power outlets for other power consumption, e.g. bulbs or motor. A pH paper is included to examine changes in the pH value in the residual product from the energy process with the ethanol used.
SKU: FR-452930 -
Earth Science, Environmental, STEM
Globe, magnetic
Globe with built-in bar magnet makes it possible to demonstrate the Earth’s magnetic field in a modeled scale. The globe diameter is 11 cm and is made of hard plastic coated with a map of the globe. The magnet is fixed in a holder so that field lines can be examined with, for example, a magnasonde or compass. Please note that no holder or base is included with the globe.
SKU: FR-792050 -
-
Biology, Environmental, STEM
Greenhouse Sense and Control Kit (without //control.Node)
Designed for the exploration of biological and ecological concepts, the Greenhouse Sense and Control Kit includes everything students need to design, build, program, and study their very own greenhouse. This kit is intended for schools with //control.Nodes.
SKU: ST-2998 -
Physics, STEM
Gyroscope Wheel
Gyroscope wheel teaching aid for an unforgettable demonstration of gyroscopic motion, including precession, angular momentum and torque. Includes pull cord to access high angular velocity, and bungee cord to enable the demonstration of gyroscopic precession.
SKU: LA30-930
