Tools of Timekeeping: A Kid's Guide to the History & Science of Telling Time
Tools of Timekeeping: A Kid's Guide to the History and Science to Telling Time travels through the past and into the future to explore how humans have measured the passage of time throughout history, from ancient civilization's earliest calendars and shadow clocks to the atomic clocks of today.
Kids will track the evolution of timekeeping devices, meet the
inventors of calendars and clocks, learn interesting facts and trivia, and work on 15 hands-on projects and activities to understand how civilization's vague abilities to track days and months has transformed over centuries into a sophisticated ability to keep time to the millionth of a second.
"This book brings time into your home school in a totally new way…. Tools of Timekeeping will have kids begging to take time for…time. An excellent addition to any studies, this would be a particularly pleasurable way to enhance summer learning." —Eclectic Homeschool Association May 2008
"Tools of Timekeeping will take you on a fast-paced journey through history from the point of view of timekeeping devices." —Practical Homeschooling magazine, November/December 2006
"Valuable both for research and for interdisciplinary units where time concepts are included. Recommended." —Library Media Connection
"Information-packed resource." —Curriculum Connections (School Library Journal supplement)
"An ambitious effort that succeeds in making sense of an often difficult-to-understand concept. " —School Library Journal
"An excellent addition to any studies, this would be a Particularly pleasurable way to enhance summer learning." —Eclectic Homeschool Online
"This resource would be valuable both for research and for interdisciplinary units where time concepts are included. . . Recommended." —Library Media Connection
"An excellent resource and learning tool in the classroom." —Children's Literature
"A mind-opening introduction to methods of computing and comparing time calculations. . written in a spirited style." —KLIATT Reviews, November 2005
" A fascinating glimpse into humanity's efforts to tame time." —Jude Isabella, Editor of YES magazine, Canada's Science Magazine for Kids
"A wonderful resource full of worthwhile activities. What fun!" —Terry Devitt, Editor of The Why Files, "The Science Behind The News"
"A wonderful example of how to clearly organize information about history, technology and science to appeal to the curiosity and learning capabilities of gifted students."
—Gifted Education News, December 2005
"An excellent book to help families explore the past and future of time and timekeeping."
—Richard Paselk, Ph.D., Curator, Scientific Instrument Museum at Humboldt State University
Books
Chapman, Gillian and Pam Robson. Exploring Time. Millbrook Press, 1994.
Collier, James Lincoln. Clocks. Benchmark Books, 2004.
Dale, Rodney. Timekeeping. Oxford University Press, 1992.
Humphrey, Henry and Deirdre O’Meara-Humphrey. When Is Now? Doubleday & Company, 1980.
Landes, David S. Revolution in Time. Harvard University Press, 1983.
Lippincott, Kristen. The Story of Time. Merrell Holberton, 1999.
Williams, Brian. Latitude & Longitude. Smart Apple Media, 2003.
Web Sites
National Maritime Museum, Greenwich, UK: www.nmm.ac.uk
Site devoted to calendar reform: http://personal.ecu.edu/mccartyr/calendar-reform.html
Encyclopedia Brittanica Online history of time: www.britannica.com/clockworks
U.S. Naval Observatory: www.usno.navy.mil
National Watch and Clock Museum: www.nawcc.org/museum
National Institute of Standards and Technology: www.nist.gov
For local time: http://nist.time.gov
U.S. Naval Observatory: http://aa.usno.navy.mil/
www.timeanddate.com
www.greenwichmeantime.com
To find your latitude: U.S. Geological Survey: http://geonames.usgs.gov/
Find your latitude, and you can create a sundial perfect for your
neck of the woods.









































