Eco-Battery Vehicle Kit – 22 Learning & Experiment Models/ Lego -Thames & Kosmos

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Location: Powell, Ohio, United States
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Item: 325475159085

eBay GREAT GIFT! – Sold out on Amazon, Walmart, and Other Retailers. Perfect Fun Educational kit (toy) for those growing minds / energetic young people. Original Packaging w/100% all parts in Mint condition – many parts never opened/used. Instruction book is mint perfect. Original price tag on box and box is mint. Thames & Kosmos Batteries & Energy S.T.E.M. Experiment Kit | Engineer Eco-Battery Vehicles | Build 22 Models | Experiment with Clean, Safe Batteries to Explore Energy Transfer & Conversion | Ages 10+ Explore the future of electric cars by building and experimenting with 22 different models. >Learn how batteries work >Metal-air electrochemical Cell uses magnesium plates, salt water, and oxygen to generate electricity >One magnesium plate last six times longer than a regular AA battery >Includes 64-page full-color science manual >2 batteries AA required for some models – batteries not included. Purchased/Gift from King Arthur’s Court game store in Cincinnati. Son used a few pieces once. From Box: Manufacturer Product Description It’s becoming increasingly inevitable that electric vehicles (EV’s for short) will be the cars of the future. More specifically, battery electric vehicles (or bev’s) — which are powered entirely by rechargeable chemical cells — are starting to become practical. Many major Auto manufacturers have bev’s in development, and a few already have bev’s on the road today. The challenge in making bev’s a viable transportation solution is the battery. Batteries must be easy to recharge, able to hold enough charge to drive Long distances, and more efficient than Gasoline engines. Scientists and engineers around the world are tackling this battery challenge, and major progress Is being made. In this kit, you can build and experiment with a new Type of environmentally friendly “fuel cell” to learn about electrochemical cells and bev’s. The battery is a metal-air electrochemical Cell, A Type of battery that is widely used in small scale devices. It is ideal for demonstrating battery technology because it does not use any harmful chemicals: It uses only magnesium plates, salt water, and the oxygen in the air to generate electricity. Moreover, magnesium is considered an eco-friendly renewable fuel because it could be harvested cleanly from ocean water. Build 20 different models and power them with this special battery. Experiment with different concentrations of salt to see how long your battery can run. Learn about electrochemistry and battery technology. One metal plate lasts as long as a regular AA battery. full-color, 64-page experiment manual. 91 building pieces.

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