Enviro Battery (Explore & Find)

750.00Rs.
Qty:

20 Accessories Learn the science behind power! ENVIRO-BATTERY USES natural materials like mud, lemons, and water to power a light bulb, a watch, and activate a music chip. An amazing, environmentally friendly science kit that includes detailed instructions so you can create many unusual batteries with fruit juices, vegetables, coins, utensils, and more !

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