Type:

Other

Description:

When scientists looked inside the leg bone of a recently discovered Tyrannosaurus rex fossil, they found something they weren't expecting. Typically, only the hard parts of an animal, like the bones, are preserved as fossils. This T. rex fossil, however, contained some beautifully preserved soft tissue inside the bone, where the marrow once was.

Subjects:

  • Education > General

Education Levels:

    Keywords:

    Middle school 6-8,Intermediate elementary 3-5,NSDL_SetSpec_BEN,Reference Material,Paleontology,Learner,Research,oai:nsdl.org:2200/20110722015925146T,Article,Education,Geoscience,Non-journal article,NSDL

    Language:

    English

    Access Privileges:

    Public - Available to anyone

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    Creative Commons Attribution Non-Commercial Share Alike

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