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John Ray Infant School

John RayInfant School

Science: Changing Materials

We investigated how we could change materials by squashing, twisting, stretching and bending.

We found that some materials went back to their original shape once the force was removed but others did not.

We then completed the 'Curly Wurly' challenge to see how far we could stretch a Curly Wurly. The world record is 3m 11 cm!