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Millions and Billions of Years Ago: Dating Our Earth and Its Life

Age 12+
Grade 7-9

Norman F. Smith

Millions and Billions of Years Ago: Dating Our Earth and Its Life

Library Binding (Franklin Watts Oct. 1, 1993)
Discusses the processes by which scientists determine the age of their specimens, such as counting the number of tree rings, reading the strata, and using chemical analyses and the carbon-14 test. Also looks at recent findings that may tell us how old the universe is.
Series
Venture Book
ISBN
0531125335 / 9780531125335
Pages
127
Weight
16.0 oz.
Dimensions
6.2 x 0.5 in.

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