• العربية

Tools of Timekeeping

Tools of Timekeeping [Paperback]

Author : Formichelli, Linda - Martin, W. Eric

Helps children learn various things about inventions: their inventors, the way they changed history, and their evolution over centuries, through activities and anecdotes. This work includes the study of the evolution of timekeeping devices and the inventors of calendars and clocks; and contains fifteen hands-on activities.
Special Price: $23.78
  • Author:
  • Formichelli, Linda - Martin, W. Eric
  • ISBN:
  • 0972202676
  • isbn-13
  • 9780972202671
  • Publisher:
  • Nomad Press
  • Cover:
  • Paperback
  • Pub. Year:
  • 2005
  • SKU
  • 9780972202671
  • Number of Units
  • 01
  • Pages:
  • 137