Science In A Van

Today Science in a Van came to our school (well it wasn't really in a van. First of all Emily and Allan introduced themselves to us. Also Allan and Emily had a little chat to us about toys(Allan spends loads of money on science toys). Second of all Allan made a really loud banging sound with a whip by breaking the sound barrier. After lunch we had to line up for Science in a Van so we can see the world of bubbles! At the world of bubbles we made mixtures also Allan blew small bubbles, medium bubbles and big bubbles. When Allan was blowing medium bubbles with dry ice, it made the bubbles white and not see-through. Once Allan tested the bubbles out he got two people on stage (Mareva and Hennie). They had to cover their hands in bubble mixture then Allan blew the bubbles with the dry ice but only Mareva got a bubble because it did not work for Hennie. After that Mareva got some tips about how to pet her bubble but she had to pop it. Then Hennie and Mareva had to wash their hands. Finally Allan blew one small bubble, one medium bubble and one big bubble and then we said goodbye. By Marco and Macs