Pupils who are secure will be able to:

• Define a mechanism as a system of parts working together to create movement and a pneumatic system can be used as part of this.
• Describe how a pneumatic system forces air over a distance to create movement and identify pneumatic systems in a range of everyday objects.
• Describe different types of drawings used in design to explain ideas clearly and explain why one may be more useful for a particular situation.
• Develop design criteria from a design brief.
• Begin to draw different types of diagrams to generate suitable ideas.
• Recall different types of pneumatic systems used to design a toy and create one for a specific movement.
• Build secure housing for a pneumatic system, consider sustainable resources and work with materials to create different effects by cutting, creasing, folding, etc.
• Evaluate how well the design, materials and equipment help to achieve the design brief.