Enviro Battery

Learn the science behind the 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 instruction so you can create many unusual batteries with fruits juices, vegetables, coins, utensils, and more !

– Light up an LED bulb or sound a buzzer using natural energy sources like a potato, salt water- even mud. The Enviro Battery kit teaches children that surprising sources of energy can be found in a wide variety of natural sources. – The kit includes wires, zinc and copper plates, plastic cups, an LED lamp, and more.

– Includes a detailed guide for performing a wide range of experiments.

-Perfect for young scientists with an interest in electronics and green energy sources.

– Recommended for ages 8 years and up.

– Challenge your child’s imagination with 4M toys and kits.

– 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more.

– 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium–all in the name of making learning fun.

– The cleanest energy sources you could find on earth

– An amazing environmental science kit

– A unique experimental kit that inspires young scientists

– Fun for the whole family

– Turn the kids onto the notion of leaving a smaller carbon footprint