Fossil Friday!

After last week’s Darwin Day diversion, we’re back to an actual fossil. You’ll notice right away that it features yet another super cool, super funky axial skeleton. What’s up with those ribs, and more importantly, whose ribs are they?

Winner takes all!

Stephanie Keep
Short Bio

Stephanie Keep is the former Editor of Reports of the National Center for Science Education

We can't afford to lose any time when it comes to the future of science education.

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