Simple first robot project for kids. Make a fun car with a motor, battery pack, and switch. Great for budding robotics enthusiasts! via /researchparent/
How to make your own magnetic building set for kids using cardboard and magnets. These magnetic shapes are easy to make, fun to play with, and cheap!
Photo of a completed bat-shaped center-of-gravity wing project
An easy DIY balancing cardboard toy. See what you can balance on your finger.
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