Like human teeth, shark chompers are made of superhard calcium phosphate, a material that lasts long enough to allow minerals to replace all the organic material of the tooth, creating a fossil.

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 pitfalls of AI. The curriculum guides middle ...

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 ...

She added: "In the U.S., children are unlikely to present like this because dentists typically catch the double-row of teeth early into the adult tooth eruption pattern.

Shark AI uses fossil shark teeth to get middle school kids interested in paleontology and computer vision By Christine Wusylko , University of Florida Updated April 10, 2025 1:02 p.m.

My 5 yr old son has 2 rows of teeth-this is what is called shark teeth, will he need braces at a later date and how common is this Answer::it is common in many children for the baby teeth to remain ...

According to the Florida Museum of Natural History, megalodon teeth can exceed 7 inches in length. “I looked up how rare it is to find this size,” she said. “1% of all Megalodon shark teeth ...

"Although shark teeth are abundant in the fossil record, their bodies are rarely preserved," states a 2022 study. Megalodons, which swam through our planet's ocean around 60 million years ago, ...