Grange Fair Science5

Grange Fair Science5

Judi Sclafani, a Ph.D. candidate in geosciences, shows off a fossilized seashell that was invaded by corals and worm tubes. “Kids really like to see worms,” Sclafani said. “They either think it’s gross or really cool.”

Judi Sclafani, a doctoral candidate in geosciences at Penn State, shows off a fossilized seashell that was invaded by corals and worm tubes. “Kids really like to see worms,” Sclafani said. “They either think it’s gross or really cool.”

IMAGE: David Kubarek
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