Room 2 has been doing science.  My favourite experiment we did was the balloon experiment.  We all thought we were going to rub it on our heads and make our hair pop up but no we were sticking a kebab stick through a blown up balloon.  When the balloon was blown up we slowly poked it through. I thought it was going to pop but I was wrong. When I saw it didn’t pop I was so surprised.  Then Mrs Chilvers asked if we knew why it didn’t pop and we fingered that it because we only blew the balloon half way and we stuck the kebab stick through a non expanded area.  It did not pop but it did lose air.