How Long Did I Sleep?

How Long Did I Sleep? - How? What? Why?

Library Binding

Hardback (01 May 2003)

Not available for sale

Includes delivery to the United States

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Publisher's Synopsis

Explores the subject of time and the different ways it can be measured, such as using different kinds of clocks, a calendar, or a sundial, and provides ideas for making simple devices to measure time.

Book information

ISBN: 9780761327288
Publisher: Copper Beech Books
Imprint: Copper Beech Books
Pub date:
Edition: Library Binding
Language: English
Number of pages: 24
Weight: 0g
Height: 0mm
Width: 0mm