Updated timelines

Special Education
Special Education timeline
Henry Ford
Cambrian 570M-500M
Cambrian 570M-500M timeline
HISTORIA DE LA PSICOPEDAGOGIA
HISTORIA DE LA PSICOPEDAGOGIA timeline
The Scientific Revolution
The Scientific Revolution timeline
All About Me
The Big Bang
The Big Bang timeline
19th Century European Nationalism
19th Century European Nationalism timeline
The History of photography
The History of photography timeline
Эволюция человека
Эволюция человека timeline
Thermometer timeline
Events Leading To The American Revolution
Events Leading To The American Revolution timeline
thermometer time line
thermometer time line timeline
United States Timeline: The 1940s
History of the Thermometer
HISTORIA DE LA INFORMATICA
HISTORIA DE LA INFORMATICA timeline