Tubeapalooza: Paper towel tube ramps... Taking it to the next level. Raid the recycle bin and give ramp options galore! (paper towel tubes, toilet paper tubes, egg cartons, pie tins, baby food snack containers, ribbon spools...)
RAINBOW BUILDING: ALL CONSTRUCTION SHOULD BE THIS SWEET!
Winch Simple machines Recycled STEM Activity! Build a winch for a simple machines STEM project with kids. Use recycled materials to build a hand crank winch for kids to see how machines work. Recycled STEM also great for Earth Day.
Inspiring Rube Goldberg Machine™ videos you don't want to miss. See teen boys create 6 machines, an awesome food-based machine, an incredible domino chain reaction and a Rube Goldberg Machine™ that took over 5000 hours to build and more!