Who invented the microscope?
 Archimedes
 G.Della Porta
 Leonardo Da Vinci
!Zacharias Janssen
Who invented the telescope?
!J.Kepler
 Gary J. Forbes
 William Gilbert
 William Morrison
Who invented the thermometer?
 P.J. Theos
 J.G. Celsius
 F. Centigrade
!G.D. Fahrenheit
Who built the first Steam Engine?
 Ian Watt
 Paul Watt
!James Watt
 James Pratt
In what year was the first model steam engine built?
 1565
 1665
!1765
 1865
Who invented the Water-Frame in 1764 used for spinning of yarn?
 Watt
 Townsend
 Peterson
!Arkwright
Who invented the Spinning Jenny in the 1800s?
 Peterson
 Phillips
 Arkwright
!Hargreaves
In what year was the Ironbridge built at Coalbrookdale, England?
 1759
 1769
!1779
 1789
Who invented the Miners Safety Lamp in 1815?
 James Watt
 Peter Watt
!Humphry Davy
 P.J. Ustinov
Who invented the first locomotive?
 Paul Clay
 Dennis Papin
 Larry Stephenson
!George Stephenson