The former engineer has won a national honor for his energetic commitment in the classroom. Last year his young charges, who think he may be the best math teacher anywhere, aced the AP calculus test.
Sam Calavitta presides over what may be the noisiest, most spirited math class in the nation.
He greets each student personally, usually with a nickname ("Butterfly," "Batgirl" and "Champ" are a few) and a fist bump. Then he launches a raucous, quiz-show-style contest.
Boys and girls line up on opposite sides of the room, Calavitta shouts out complex equations from index cards, and the opposing sides clap and cheer with each correct answer.
"State the anti-derivative of the secant function," Calavitta yells.
"The natural log of the absolute value secant x plus tangent x plus c," answers a student correctly.
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