Year 2 have been investigating how we can make plastic from milk and vinegar!

Knowledge: to identify and compare the suitability of a variety of everyday materials, including wood, metal, plastic, glass, brick, rock, paper and cardboard for particular uses

 

Skills:  to explain why the milk changes when you add vinegar to it; to say why we have to leave the  casein for 2 days

 

Vocab:  properties, casein, changes