That materials can be changed physically without changing their material...

Quick preparation

• recognise that materials can be changed physically without changing their material composition and explore the effect of different actions on…
• exploring how materials can be physically changed to suit a particular purpose, such as twisting strands of cotton or wool together to make the…
• manipulating materials such as paper or fabric, and determining ways they can be physically changed by scrunching, twisting or bending, or broken…