{"product_id":"kerzenboot","title":"Candle boat experiment ","description":"\u003cdiv\u003e\n\n\u003cdiv class=\"descLong\"\u003e\n\n\u003cdiv class=\"descLong\"\u003e\n\n\u003cdiv class=\"descShort\"\u003e On a boat trip with candlelight propulsion!\u003c\/div\u003e\n\n\u003cdiv class=\"descLong\"\u003e\n\n\u003cp\u003e The candle boat with thermoelectric drive and tea light from Exergia.\u003c\/p\u003e\n\n\u003cp\u003e 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.\u003cbr\u003e Tools required: screwdriver and pliers.\u003c\/p\u003e\n\n\u003cp\u003e Dimensions: 8\" x 4\" x 4\"\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e With toys, research sets and experiment kits, children are inspired to engage intensively and playfully with nature and technology.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Kraul","offers":[{"title":"Default","offer_id":44564961657123,"sku":"4032066066009","price":34.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/1050\/2179\/products\/experiment-kerzenboot-792207.jpg?v=1683899780","url":"https:\/\/pilzessono.shop\/en\/products\/kerzenboot","provider":"pilzessono.shop - zauberhafte Kinderdinge","version":"1.0","type":"link"}