A  Science and Technology Odyssey In Cyberspace-Time 
20000 BC to 1800 AD
An eBook for the Entire Family from science-ebooks.com
To link to my other free eBooks select one of the following
    Select Physics Topics   Electronic Troubleshooting   Basic Electronics  Gif Circuits 
Science Ebooks Ezine   Free Java Script Catalog with Applets and Games

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.

Title Page

20000BC-301BC

300BC-1499AD

1500 - 1699

1700 - 1800

Back to Timeline 20000 B.C. thru 301 B.C.

Agriculture

"The history of the origin of human civilizations and agriculture is, of course, much older than the documentation in the form of pyramids, inscriptions and bas-reliefs or tombs can tell us.  A close acquaintance with cultivated plants and with the multitude of types and their differentiation into geographical groups as well as their frequently sharp physiological isolation from each other compel us to refer the very origin of cultivated plants to such remote epochs, where periods of 5-10,000 years such as concern archeologists represent but a brief moment." from The History of Gardening: A Timeline From Ancient Times to the 20th Century.

"Daily life in ancient Egypt revolved around the Nile and the fertile land along its banks. The yearly flooding of the Nile enriched the soil and brought good harvests and wealth to the land." from Ancient Egypt.

Voice

Voice

More Pictures

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