This week we finished off our UOI about materials with the students completing their posters persuading people to stop using plastic bags. The students also completed their decomposition reports and all concluded that plastic is not beneficial for our environment.
After our ice cream experiment with K3 we wanted to find out why we use salt to cool down ice. We found that ice with salt was cooler than ice without.
Our mini science fair is on Sunday and the students are looking forward to sharing their investigations with their parents and their peers.