Gecko Run: Marble Run Trampoline Expansion Pack

Gecko Run takes classic marble runs to the next level. Attach the tracks to vertical surfaces with the help of clever nano pads, which work like nanoscopic suction cups, to create a strong, but temporary bond. Designed for use with the Starter Set (sold separately), this expansion pack comes with over a dozen pieces, including a repositionable trampoline; additional marbles and nano-adhesive pads; 2 extra tracks; and more. Can you position the trampoline so that the marble flies really far? Can you even bounce it downward, or catapult it up to a higher track? See the physics of projectile motion, elastic collision, and trajectory in action. For ages 8 and up.