3 results for "engineering"

Pulley Model This model is composed of three pulleys mounted on a base with a string and hooks. It is made from sturdy wooden construction and is ideal for classroom use. The model shows how several pulleys work together to increase one's mechanical …

Gear Train Model This model is composed of three identical wooden gears mounted on a base with a hand turn crank. It is made from sturdy wooden construction and is ideal for classroom use. The model shows how gears work at a basic level to make work …

Structures 200 Plank Set 5 years & up. Develop a knack to stack! No glue or connectors required -- simply stack wood planks to create buildings, monuments, and geometric forms. It's the ideal activity to help children gain an understanding of balance …