We have had so much fun experimenting with different materials in Nursery this week. The children have really got in to their roles as scientists and have loved wearing goggles and lab coats when testing out “explosive” materials. First of all we mixed bicarbonate of soda with food colouring and vinegar to make fireworks! Then we tried adding mentos to coca-cola for an even bigger explosion! We also found out what happened when mixing cornflour and water – why not try this at home! Have a look at what we got up to…