DIY Educational Power Generation Experimental Set

DIY Educational Power Generation Experimental Set

4 (1 product review)Added 4 years ago
US$ 7.99 Free worldwide shipping!
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Environmentally friendly science and education experiment Helps to develop children’s intelligence Let your kids to experiment the conversion of various substances to electricity power Energy saving Converts soil, apples, water and other natural materials to energy to light bulbs, play music and to provide power for clock Comes with English manual Package Details Weight: 125.19 g Size: 11.516.75.5 cm Package Includes * Power Generation Experimental Set __