2. By Nusrat Kamal and Etta Selim

3.  THOMAS EDISON  LUIGI GALVANI  ALESSANDRO VOLTA  ANDRE-MARIE AMPERE CONTENTS PAGE

4. Thomas Edison was known for making the electrical light bulb longer lasting and with better materials so it glowed well. He also made the first ever method of recording and playing sound and a carbon microphone. Born: 11 February, 1847 Died: 18 October, 1931 Occupation: American Inventor and Businessman He had two children called Theodore Miller Edison and Charles Edison. As well as having two children he had two wives called Mina Miller and Mary Stilwell. THOMAS EDISON

5. Luigi Galvani was an Italian physicist, a physician and a philosopher who had also studied medicine. All four at once, he was probably very busy. He even practised to be a doctor. He discovered that the muscle of a frog can twitch when struck by a spark. His experiment has became the first ever study of bioelectricity which is an electrical case in plants and animals. Born: 9 September, 1737 Died: 4 December, 1798 He went to the University of Bologna. LUIGI GALVANI

6. Born: February 18, 1745, Como, Italy Died: March 5, 1827, Como, Italy Full name: Alessandro Giuseppe Antonio Anastasio Gerolamo Umberto Volta Allesandro Volta had three children whose names were Zanino, Flaminio and Giovanni ALESSANDRO VOLTA Alessandro Volta was an Italian physicist known for the invention of the battery in the 1800s. He also invented the electric cell and discovered the first practical method of generating electricity.

7. Believe it or not, Andre-Marie Ampere was a man! He was a French physicist and mathematician who is best known for finding a way to measure the flow of current, which was named after him. He figured out a way to measure the strength of a magnetic field in relation to an electric current, which is known as Ampere's theorem. ANDRE-MARIE AMPERE Born: January 20, 1775, Lyon, France Died: June 10, 1836, Marseille, France Known for: Ampere’s circuital law, Ampere’s force law

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