Learn to apply STEM principles just like an engineer! Moving Creations from hand2mind, a leading developer of classroom learning tools for over 50 years, is created in partnership with K'NEX. The step-by-step illustrated guide contains 9 different builds, educational science content, 18 STEM experiments and "Think Bigger" challenges to practice the scientific method. Includes a 98 pg. book with storage box attached. Details: STEM building activities teach engineering through play Walks junior engineers through 9 builds and 18 STEM experiments Explores the fascinating science of pneumatics (air) and hydraulics (water) Includes "Think Bigger" challenges to deepen understanding of the scientific method For ages 8 and up Contents: 72 Standard K'NEX Pieces 4 Pumps 3 Custom Pumps with K'NEX Connectors 3 Tubes 1 Rocket 98-Page Build and Experiment Guidebook