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Candle boat experiment

by Kraul
Original price €34,50 - Original price €34,50
Original price
€34,50 - €34,50
Current price €34,50
On a boat trip with candlelight propulsion!

The candle boat with thermoelectric drive and tea light from Exergia.

The warmth of a tea light is enough to make the boat sail. The candle heats a thermocouple on one side and water cools on the other side. The temperature difference generates electrical voltage that drives the motor and thus the ship's propeller.
Tools required: screwdriver and pliers.

Dimensions: 8" x 4" x 4"

With toys, research sets and experiment kits, children are inspired to engage intensively and playfully with nature and technology.