Diy Enviro baterijska igrača
Gelsonlab HSTM-012 Izobraževalna znanost DIY igrača Enviro baterija
Lastnosti:
Okolju prijazna baterija!
Komplet vsebuje dovolj materialov za več kot 4 različne poskuse
Otroci se bodo naučili, kako krompir ali slana voda postane moč
Spoznajte znanost, ki stoji za močjo!
Popolno darilo za otroke, stare 8 let in več.
OPISI:
The most unique and non-polluting energy sources you can find on Earth - the potato, salt water and mud. Be amazed at how they light up a bulb or sound buzzer. Diy Enviro baterijska igrača includes experiment guide for making a coin battery, fork battery, potato buzz wire game and more. Caution: High Voltage Inspiration! Contains 3 zinc plates, 3 copper plates, connection wires, 3 plastic cups, a light tower, a LED lamp with connection wire, a sound chip with connection wire, an experiment record sheet, adhesive tape and detailed instructions. 8 Years +