WEATHER FORECAST

1
INVENTIONS AND DISCOVERIES (ICATLAR VE KESIFLER)
GUNPOWDER
VOCABULARY (to)InventIcat etmek
Invented-V2-V3 (to)DiscoverKesfetmek Discovered-
V2-V3
Rodger BACON invented the gunpowder in 1298.

2
THE CONTINENT OF AMERICA



Christopher COLOMBUS discovered America in 1492.
3
PRINTING PRESS
VOCABULARY Printing pressMatbaa
Johann GUTENBURG invented the printing press
in 1450.

4
STEAM ENGINE
VOCABULARY SteamBuhar EngineMotor
Thomas SAVERY invented the first steam engine in
1698.

5
TELEGRAPH
Claude CHAPPE invented the telegraph in 1763.

6
SMALLPOX VACCINE
VOCABULARY SmallpoxSu çiçegi VaccineAsi
Edward JENNIR invented the smallpox vaccine in
1796.

7
STETHOSCOPE
Rene LAENNEC invented the stethoscope.

8
SEWING MACHINE
Barthélemy THIMMONIER invented the sewing machine
in 1830.

9
LIFT(ELEVATOR)
Elisha Graves OTIS invented the first lift in
1852.

10
TYPEWRITER
Christopher Latham SHOLES invented the
typewriter in 1867.

11
DYNAMITE
Alfred Bernhard NOBEL invented the dynamite in
1865.
12
TELEPHONE
Alexander Graham BELL invented the telephone in
1876.
13
LIGHT BULB
VOCABULARY Light bulbAmpül
Joseph William SWAN invented the light bulb.
14
RABIES VACCINE
VOCABULARY RabiesKuduz

Louis PASTEUR invented the rabies vaccine.
15

GRAMOPHONE
Emile BERLINER invented the gramophone in 1887.
16
X-RAY MACHINE

Wilhelm Conrad Rontgen invented the X-ray in 1895.
17
WASHING MACHINE


A.John FISHER invented the washing machine in
1906.
18
ROBOT

Elmer Ambrose SPERRY invented the first robot in
1913.


19
SONAR

Pierre LANGEVIN invented the sonar in 1918.


20
FAX MACHINE

Arthur KORN invented the first fax machine in
1922.


21
ATOMIC BOMB
VOCABULARY (to)DevelopGelistirmek Developed-V2-V3




J. Robert Oppenheimer developed the first atomic
bomb in 1945.
22
VOCABULARY (to)ProduceÜretmek Produced-V2-V3
NUCLEAR POWER PLANT

First nuclear power plant produced electricity
in 1954.