Last Friday, 1st November, three Year 8 grandparents came back to see what the students of 8.2 and 8.5 had designed for them. The students presented sketches, drawings and models of their solutions to the everyday problems the grandparents had informed them of on their first visit. The visitors then provided critical evaluations of their work. They also got to test some of the grabbers the students had been working on as part of the new Mechanisms project.