What I enjoyed about our unit!!

what I enjoyed about science was leaning about feeling friction in your feet. My favourite experiment was tug of war and the drag racing finals. Why I enjoyed these experiments is because I liked going up against Mr Haley in the tug of war and I liked racing my romote centrolled car against other cars it was great fun. Friction is a force that slows objects down and when you start to rub your hands together it starts to builds up friction. when you try to push and then let go a little car on a rough surface it doesn't go very far. when you launch a toy car down a slope to a sandy surface it stops because friction builds up against the tyres so it forces it to stop.