Cannonball Launcher
Cannonball Launcher Grades: 3-5 Number of Students: 1 Highlights: Build, aim, and launch into fun! Build an elastic-powered launcher that can swivel and fire soft foam cannonballs. Change the aim to experiment with angles and explore the science of energy. This set includes 3 cannonballs for loads of playtime. Features: Aim it, play it: Adjust the aim and pull-back power to dial in your shot High-energy science: Take aim at the physics cannon launches Curriculum or Lesson Topics: Potential & Kinetic energy Creative and Pretend play Building skills Standard Alignments: Next generation Science Standards K-2 ETS1-1: Engineering Design What’s Included: barrel piece cap piece stand piece wood set (2pcs) 4 rubber bands string wood tube dowel 3 sticky foam sheets 3 foam balls illustrated instruction book