Who De-Moo-ed the Mascot? A 13-Lesson Forensic Science Mystery Unit Study for 3rd–5th Grade Your students become detectives. The classroom becomes a crime lab. The mascot? Missing in action. 🐄 What Happened to Sir Moo-a-Lot? Right before the big pep rally, disaster strikes—the school’s beloved cow mascot costume, Sir Moo-a-Lot, vanishes! Left behind are a pile of cow spots, a broken megaphone, and a suspicious trail of glitter. Now, it’s up to your class of junior sleuths to follow the evi