Year 1, Sinking and Floating, 6.3.17

Today during SOLE we were thinking about how to make a piece of Blu Tack float. We used trial and error to find out the best method of making the Blu Tack float. We tried making it flat, making it smaller, rolling it to a ball, making it hollow and finally placing it on paper. We realised that to make the Blu Tack float we needed to create a boat like shape.