Halloween brings more than just tricks and treats; it can also be a time for wonder with science. Nationally touring science expert Jason Lindsey, known as “Mr. Science,” shared some engaging spooky ...

Holiday cheer met hands-on learning Saturday when Jason Lindsey — better known as “Mr. Science” — brought festive science fun to the Public Library of Youngstown and Mahoning County. Nearly 50 ...

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Dry ice looks a bit like regular ice. While it can be clear, it’s usually white because water vapor freezes into frost on its surface. Dry ice is very cold. It’s −78.5 °C or −109.2 °F, which is cold ...