Dead Possums Are Fair Game

Ella has two major phobias in life: spiders and mathematics. She firmly believes that anything with more than four legs should not exist. She also believes the world would be a better place without word problems or long division. That being said, she’s fascinated by science. So when her class finds a dead opossum in the playing field one morning, she’s intrigued by rigor mortis and how long it wil...