Monday, June 8, 2020

Invention and Inventors

1. Calculator : Pascal 
2. Fountain Pen: Water Man

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Scientist

Galileo Galilie

Isaac Newton

ARCHIMEDES

Jhon Dalton

Charles Darwin

Michael Fararaday

LOUIS PASTEUR

Thomas Alva Edision

Albert Einstein

Madam Marie Curie

Gugliemo Marconi

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