Yes, they are wiggly and squirmy, but do you know how important worms are? Learn about worm anatomy, life cycle, and just what makes worms so wonderful. Make a vermi- (worm) compost bin to take back to your classroom. (NCSCOS Science Standards: K-Goal 1; 1^st-Goal 1, 3^rd-Goal 2; 5^th-Goal 1; 6^th-Goal 4.01-4.02)