This was the midterm project for a course called Children & Architecture. The assignment was to make three identical sets of children's blocks. I decided to make three sets of blocks designed to teach basic physics principles such as center of mass, and moment of inertia. In two out of three sets, the blocks are unmarked so each person has to figure out what is inside the blocks through experimentation only and reference to the simple card which describes what's inside. The marked set is designed for younger children so they can learn what is inside each of the blocks, and understand how they act differently.