What I Enjoyed And Learnt About Science

This term my class did a science unit and I had fun doing it. My favourite thing we did was Tug-of-war because I loved falling over when I pulled too hard, I even kept pulling when I fell over. I really enjoyed it. I also enjoyed having drag racing finals. I loved doing all the different jobs for it but my favourite job was timing.
What I learnt was what friction is. It is an invisible force that happens when you rub two items together,for example if you roll a toy car on a rough surface it will slow down and stop because of friction. Friction can help you in 2 ways, it could slow you down when you are going very fast and it can stop you from slipping.