Here is another educational toy that helps kids learn STEM concepts through play. The Circuit Cubes Gears Go Garage Kit comes with over 200 parts, including tires, treads, shafts, and gears. It has 6 Circuit Cubes that add power, light and motion to your builds.
You can control the Scout, Traction, and Mountaineer vehicles through your smartphone via Bluetooth. You can also use your own LEGO-style bricks. This kit includes instructions to build 16 different vehicles.