This simple set of mini investigations clearly demonstrate some of the different types of mechanical and chemical weathering.

Six investigations are included which are designed to be carried out simultaneously by small groups within your class and observed over a week. It is ideal to have two groups duplicating the same investigation so that results can be compared. Instructions are provided on the first two pages of the resource which you can print and cut out so that each group has a list of the equipment needed and the steps required.

The third page of the resource provides some helpful teacher background information which explains how each investigation works and demonstrates weathering. The rest of the resource is the student pages which can be printed and used when planning, observing and evaluating the investigation.

This resource is part of our Year 5 Earth and Space Sciences Unit.