Condensation on windows

Our homes are supposed to be our safe places, but for nearly a third of New Zealanders, damp homes can...

In this activity, students use bread slices to investigate the role of moisture in mould growth.

Our homes are supposed to be our safe places, but for nearly a third of New Zealanders, damp homes can...

In this activity, students construct a simple, effective moisture sensor that is then used to give warning of dry, damp...