This is fun! I mean really, really fun! It's an easy STEM activity using linking cubes which requires absolutely no prep. Kids count, problem solve and go through the engineering process as they create different types of fidget spinners. I've included videos where you can hear the kids collaborating and forming their own learning. You'll hear the kids talk about balance, symmetry, gravity, force, surface tension, weight, lighter and heavier amongst other things as they create and problem sol