Inventors and Explorers. INVENT DISCOVER EXPLOREInvent — create

Inventors and Explorers

INVENT DISCOVER EXPLORE

Invent - create something new which did not exist until man created it A. Graham Bell invented the telephone. James Russell invented photocopier. Chester F. Carlson invented the Digital Compact Disc Samuel F. B. Morse invented the electric telegraph. J.L.Baird invented the television. Levi Strauss invented blue jeans.

Discover something which existed without man’s knowledge. Marie Curie discovered radium. Albet Einstein discovered the theory of relativity .(izafiyet teorisi) Isaac Newton discovered low of gravity. A.Colombus discovered America. Joesph Priestley discovered oxygen in 1774

Explore - to discuss or think about something carefully or to travel around an area in order to find out about it Neil Armstrong explored the moon first. Edmund Hillary explored Mount Everest in 1973. Yuri Gararin explored the space. Robert Peary explored the North Pole first. Ferdinand Magellan explored Pasific Ocean .

Wilhelm Schickard …………. the calculator. invented

Francisco de Almeida……………. India. discovered

Johann Christoph Denner ………….… the clarinet. invented

H. Cavendish……… Hydrogen discovered

Jean Pierre Blanchard .............……Parachute invented

Sir William Ramsay ………………Krypton discovered

Robert Falcon Scott …………. Antarctica (South Pole) explored

Igor Sikorsky …….. Helicopter invented