Enviro Battery Power Generation Experiment Educational Toy for Children

Enviro Battery Power Generation Experiment Educational Toy for Children

5 (6 product reviews)Added 4 years ago
US$ 7.72 Free worldwide shipping!
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Description: This environmental battery kit uses natural materials like mud, lemons, and water to power a light bulb, a watch, and activate a music clip. Detailed instructions include interesting science facts on green energy. This environmentally-friendly science kit is excellent for science projects, classroom demonstrations or homeschool activities Main Feature: It allows you to build your own battery powered by natural substances such as lemons, water, mud, etc Detailed instructions include fun facts on green energy techniques Great for a science project, green energy lesson, or holiday gift Come with 4 x Zinc plates (silvery grey) ,4 x Copper pates (brownish) ,4 x Connection wires , 2 x Plastic cups, 1x Paper Cup , 2 x Specially designed bottle screw caps , 1 x Light tower with LED lamp & connection wire ,1 x sound chip with connection wire ,1 x LCD watch moment with protective cover, 1 x Experiment record sheet ,1 Set x Adhesive tape Product Show: Specification: Package Weight: 0.13 kg Package Size: 21.7 x 17 x 5.5 cm Package: 4 x Zinc Plates (silvery grey) 4 x Copper Pates (brownish) 4 x Connection Wires 2 x Plastic Cups 1x Paper Cup 2 x Specially Designed Bottle Screw Caps 1 x Light Tower With LED Lamp & Connection Wire 1 x Sound Chip with Connection Wire 1 x LCD Watch Moment with Protective Cover 1 x Experiment Record Sheet 1 Set x Adhesive tape * 1 x Manual
Jul 2015by Germansv
Pros:   Этот набор помог дочери сделать увлекательную работу в гимназии и воодушевил детей на поиск источников альтернативной энергии Cons:   Нетtranslate
Dec 2014by Андр
Pros:   Очень просто собирать. Хорошая цена. Все работает! Cons:   Нет.translate
Feb 2014by Lastsolstice
Pros:   Good Value Fun to teach kids Really works Cons:   Box came horribly crushedtranslate
Oct 2013by evgen
Pros:   Просто и доступно для ребёнка Cons:   Качество могло быть и повышеtranslate
Jul 2013by giga
Pros:   Всё как в описании, игрушка класс!!!! Cons:   нетtranslate
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