A  Science and Technology Odyssey In Cyberspace-Time 
20000 BC to 1800 AD
An eBook for the Entire Family from science-ebooks.com
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Free  Talking eBooks for Middle School Students  Talking books now available include the soundtrack for this site and the history of guns from Middle Ages to present.


Time Period

Title Page

20000BC-301BC

300BC-1499AD

1500 - 1699

1700 - 1800

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1500- 1699 AD
 
[Sound] indicates page has sound.

Heliocentric System(Copernicus)

Negative Numbers

1550

Trigometric Tables

Supernova

1575

Galileo Pendulum, Microscope, Thermometer [Sound]

 

1625

Sir Isaac Newton

1699

 

 

 

 

 

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Marie Curie's Search for Radium (Science...

 

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