CPD support: Teaching pneumatics through hands-on activities

This teacher CPD video offers clear, practical guidance on introducing pneumatics in a primary classroom through simple, engaging experiments. It breaks down core concepts, helping pupils understand how trapped, compressed air can create movement.

Modelling mechanisms in action
Teachers are shown how to lead two classroom challenges: using air to lift a book, and to raise the lid of a hinged box. These demonstrations highlight the basic principles of pneumatic mechanisms, offering a tangible way for pupils to explore scientific thinking, prediction, and cause and effect. The video reinforces vocabulary such as “compression”, “mechanism”, and “air pressure”, all aligned with the curriculum.

Flexible resources 
With tips on using low-cost or recycled materials—like syringes, balloon pumps, and tubing—this video supports adaptable, inclusive delivery regardless of resource availability.