We have been learning about pathogens (microorganisms that cause disease).  We carried out a science experiment to find out how pathogens spread.  We found out that the best way to wash your hands is with soap and warm water for 20 seconds.  How you wash your hands is also important.

This is a photograph of another science experiment to find out which conditions cause the most mould growth on a piece of bread.  We found out that damp and dark conditions caused the mould to spread the quickest.