<p>Coordinated Science for the 21st Century is an innovative core curricula assembled from four proven inquiry-based programs. It is supported by the National Science Foundation and was developed by leading educators and scientists. Unit 1, Active Physics, was developed by the American Association of Physics Teachers and the American Institute of Physics.</p>

Coordinated Science for the 21st Century; Unit 1; Teacher's Edition (It's About Time)

ARTHUR EISENKRAFT

Gary Freebury

Ruta Demery

It's About Time

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Books by Gary Freebury

See the best price to sell, buy, or rent books by Gary Freebury. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Coordinated Science for the 21st Century; Unit 1; Teacher's Edition (It's About Time)