YOUR MISSION: Are you ready to lymph and learn? Prepare to clean house with amazing fun facts about your wondrous Lymphatic system.• Good to Node: Did you know that your lymphatic system is your body's unsung hero?• Cleaning House: How does lymph fluid travel through your body?Puzzles, crafts, and Aztec calendar activities await in this one-of-a-kind, S.T.E.A.M. activity-filled kit.Contents: Time Skaters Comic; Adventure Guide; Aztec Calendar Paper Toy; 1 ink pad; 3 rubber stamps; tissue paper and pipe cleaners; lymphatic system puzzle; sticker sheet; Quick Start Guide.