Miss Passco teaches science on Mondays.

This term our topic is Space! We have been looking at planet Earth and the other planets in our solar system.

In science, we were looking at rockets with Miss Lees. We conducted a science experiment where we put Berocca into small plastic bottles with cold, warm or hot water. Miss Lees then put the lid on tightly and shook the bottles and we watched as the carbon dioxide built up. Most of the bottles shot up, but the cold ones took a longer time to shoot.

Why do you think the rockets with hot water were more effective than the cold ones?

Written by TS (Class 4)