Science

Who invented the telephone

• Alexander Graham Bell

• Thomas Alva Edison

• Marie Curie

• Charles Babbage

Who invented the incandecent light bulb?

• Alexander Graham Bell
• Nikola Tesla
• Benjamin Franklin
• Thomas ALva Edison

Who discovered Radium and Polonium?

• Albert Einstein and Niels Bohr
• Marie Curie and Pierre Curie

• Isaac Newton and James Clerk Maxwell
• Lise Meitner and Otto Hahn

Who invented the mechanical computer?

• Alan Turing
• Ada Lovelace
• John von Neumann
• Charles Babbage

Who invented the artificial coral reefs?

• Dr. Jane Smith
• Angel Alcala

• Professor Alan Turing
• Dr. Emily Carter