A Knowledge organiser that captures the essential knowledge and skills learnt throughout the resource Design and technology, Year 4, Mechanical systems - Option 2: Making a slingshot car.

This resource is designed to support pupils in understanding the key mechanical concepts behind a slingshot-powered car. It introduces important vocabulary such as air resistance, kinetic energy, mechanism, and structure, and includes visual representations of different car views (front, side, and bird’s-eye) to enhance spatial awareness. Pupils are encouraged to consider aesthetics, design criteria, and function while learning how components work together in a mechanical system. A fun historical fact about toy cars and a practical challenge prompt deepen engagement and curiosity.

• Design and technology scheme of work.
• Year 4 Design and technology scheme of work.