The boys in G2 are taking part in Science Week. Making volcanoes is really fun. First, we made playdough in class using flour, brown paint, oil, water and salt. Then we put a film canister into each piece of playdough. We went outside because it was going to be really messy. We put baking powder, red food colouring, washing-up liquid and vinegar into the film canister and quickly put on the lid. We had to move back as fast as we could and then we watched the volcano erupt. We watch as the liquid came out. It was red and foamy. We made four volcanoes so we had four explosions. We are looking forward to our next Science Week activity.
