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Students then get to work with fossil kits containing 15 real fossil shark teeth and one 3D-printed megalodon tooth.

POLARIS has long helped mariners find their way through our planet's seas and oceans by pointing the way north.

Students then get to work with fossil kits containing 15 real fossil shark teeth and one 3D-printed megalodon tooth. Megalodons were behemoth sharks that roamed the waters starting 20 million ...

Advertisement Article continues below this ad We are researchers in AI literacy and STEM education who helped create a series of lessons that use fossil shark teeth to demonstrate the power and ...