4M Eco Engineering Salt Powered Truck

This magical truck runs on salt energy and you will create it yourself! The 4M research kit introduces alternative energy sources.

To begin with it is necessary to construct model of the truck according to the instruction. And then create a battery according to the scheme. Then you can start testing. Pour 2 cm into a glass of water, dilute a teaspoon of salt in it. Fuel ready! Pipette it onto the cartridge. Magnesium, copper, carbon in the battery together with salt water create an electric current that makes the engine run, and the truck begins its journey.

Interesting facts in the instructions will help to immerse yourself in the world of physics and chemistry, will tell about the work of the air-magnesium battery. You will learn why such a battery can produce five times more energy than a mobile phone battery.

The set from the Green Science series will be interesting for children from 8 years of primary school. He develops ingenuity, intelligence, fine motor skills, design skills. Suitable for STEAM educational methods. No batteries required.

In the set:

Truck body – 1 pc.
Wheel – 4 amount
Shovel – 1 pc.
Axle with gear – 1 pc.
Axle – 1 pc.
Battery housing – 1 pc.
Sachet with activated carbon – 1 pc.
Engine with wires and contacts – 1 pc.
Pipette – 1 pc.
Glass – 1 pc.
Magnesium sheet – 4 pcs.
Cloth of fabric – 4 pcs.
Copper sheet – 2 pcs.
Instructions – 1 pc.

SKU UTG3409

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