Go into the history of time GO! GO!

by Linda Formichelli, W. Eric Martin

Go into the history of time GO! GO!b Lets go back to the development of the tools that time the ancient Egyptians from the sun clock to the birth of the modern atomic clock. bHow was the first time human be born? How did the old people who did not have a clock measure time? From when did it become 365 days? Why is it 24 hours a day and 60 minutes a hour? What is the difference of time in each country?This book explains to children how to understand the concept of time and how units have been formed and how the clock, It is easy to explain. It also provides an opportunity to explore the history of time and clock from the birth of the ancient sundial to todays atomic clock, and to make a variety of clocks from the shadow of the ancients to the sundial and candle clock. "GO TO THE HISTORY OF TIME!" GO! "Is that there are fourteen kinds of activity programs, so you can try various activities. I used to make the various clocks used to measure the old time and naturally learned the principle. There are also various experiments such as finding a road, testing the speed of a pendulum, measuring time response, and playing a GPS role. This allows children to understand how the ability of mankind to vaguely change the date and the moon has evolved into an excellent ability to accurately measure time to one millionth of a second.

Paperback

First published July 1, 2005

About the author

Linda Formichelli is a freelance writer in Los Angeles. She spent 25 years writing for top publications and brands, from Good Housekeeping and Inc. magazines to Best Buy and Intel. She's also the author or coauthor of a dozen books, including the classic The Renegade Writer: A Totally Unconventional Guide to Freelance Writing Success.