Solar-Catamaran
In stock
19.70€With solar drive this Catamaran glides over the surface of water without problem.
Sand Yacht
In stock
8.70€The sand yacht project incorporates a guidance system which is operated through an adjustable wing nut.
Catapult
In stock
20.00€Alexander the Great used catapults. Richard the Lionheart used them. Now you can use the Catapult Kit to overthrow lackluster activities in the classroom! Build and experiment with your own rubber band-powered catapult! Students discover the effects of various load masses and different rubber bands as they also learn about tension, forces, data graphing, and other concepts. Requires white glue, not included.
Reed Switch Motor
In stock
9.50€Reed Switch Motor Project for a simple motor with automatic interrupter.
Light Sensor Circuit
In stock
7.01€When the light sensor circuit is situated in the dark a LDR (Light dependant resistor) switches the bulb on.
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