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Bones of Contention

Grades: 8-13+
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In this interactive activity from NOVA, explore one of the challenges that evolutionary scientists face as you attempt to classify 10 "mystery fossils." Examine ...

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© 2010 WGBH Educational Foundation. All Rights Reserved.

Benchmarks for Science Literacy


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Third party materials courtesy of Inquirium.

Contributor: WGBH Educational Foundation-grayscale

Funder: National Science Foundation-grayscale

Funding for NOVA is provided by ExxonMobil, Pacific Life, David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and public television viewers.

Producer: WGBH Educational Foundation-grayscale