On This Day - Mar 20 : Volta revealed the battery

Image

He wrote to the president of the Royal Society detailing his invention, which was initially called the ‘electric pile’. The battery consisted of alternating copper (Cu) and zinc (Zn) discs, connected by pieces of leather or card soaked in salt water.

Make your lessons pop

Choose an account option to continue exploring our full range of articles and teaching resources

Free

Free access for everyone, everywhere. If you only need a few resources, start here.


What's included

  • One free teaching resource each month
  • Five free Education in Chemistry articles each month
  • Personalised email alerts and bookmarks