Blendie Pre-K-5th What’s a Blendie? Explore symmetry, balance and optical color mixing with a rebuildable, durable spinning top! Add color to parts using a set ... $8.95 Flying Machine K-5th What’s a Flying Machine? Learners build three versions of reusable, high-flying copters that zoom high and far! This project kit is for learne... $8.95 Art Machine Pre-K-3rd PK / TK learners benefit from the parallel play of a caregiver or educator with their own pack!   $8.95 Wind-Up Vehicle 2nd-5th What’s a Wind-up Vehicle? Learners design and build a series of unique vehicles that zoom using a speedy spring-driven motor! This project kit... $8.95 Crankie Contraption 1st-5th What’s a Crankie Contraption? Tell a scrolling illustrated story using a cardboard screen machine! Learners will integrate engineering, art, a... $8.95 Eyelusions K-5th What’s Eyelusions? Eyelusions is a motorized thaumatrope that learners build themselves: a battery-powered motor, friction-fit into a foam hol... $8.95 Scene Machines 3rd-5th What’s a Scene Machine? Scene Machines are hand-powered automata kits: learners fold a laser-cut cardboard frame, then build a cam-and-followe... $8.95 Monster Mouth Pre-K-3rd What’s a Monster Mouth?  Monster Mouths are playful, air-powered creatures that come alive through pneumatics - pistons, cylinders, and air pr... $8.95 Mazes Pre-K-5th What’s a Maze? Mazes are build-your-own paths: learners thread foam ramps through die-cut holes in a cardboard wall board, angling each ramp i... $8.95 Hypnotizers 2nd-5th What’s a Hypnotizer? Hypnotizers are spring-driven drawing machines that spin hypnotic, colorful spirals - you don’t draw the picture, you bui... $8.95 Drawbot 3rd-5th What’s a Drawbot?  Drawbots are unique, rebuildable, whimsical machines that move, scribble, and draw. Learners build, test, deconstruct, and ... $8.95 Screen Machines K-5th What’s a Screen Machine? Screen Machines are hand-cranked cardboard machines that bring an illustrated story to life. Learners fold a laser-cu... $8.95 Straw Structure Pre-K-5th What’s a Straw Structure? Learners explore the geometry of line segments, lines, shapes, and forms to engineer and rebuild structures that rea... $8.95 Linkages Pre-K-5th What are Linkages? Learners invent moving cardboard contraptions using systems of sturdy levers and fulcra. They create arms that extend, claw... $8.95 Strawbot 2nd-5th What’s a Strawbot? Explore balanced and unbalanced forces in a motorized wiggling machine! Built, test, and iterate on your solution until it ... $8.95 Electric Vehicle 3rd-5th What’s an Electric Vehicle? Learners design, build, and test a battery-powered vehicle that moves using a motor and a simple circuit. They’ll ... $8.95