Paige

http://www.batteryuniversity.com/partone-2.htm Electricity was discovered in the last 400 years.The people in the 1600 and 1700's did not know how to use electricity until.... The Egyptians electroplated silver onto copper 4000 years ago My project that Zinc and acid are combined and releases out electrons

eventually they dissolve making the batteries go dead. am taking on is batteries and finding out the history of them and how they came to be about.Batteries are very interesting like knowing how they work and what they can be used for.Batteries can get power and energy from anywhere. Alessandro Volta Most batteries from today were inveted many years ago like the lead acid batterie was invented in france 1859.Also the nickel iron battery was invented in the U.S. 1901. http://en.wikipedia.org/wiki/Battery_%28electricity%29

In everyday lives batteries are of great use.There are many different batteries like primary batteries and

secondary batteries.Secondary are the batteries that are rechargeable and can be used many times.Primary are the batteries that are disposable. In this picture there are batteries of today in different sizes.