We use measurement often in our daily lives, to measure such things as distance, weight, time and the weather. This book looks at how people historically measured these things, and how we do it today. Sapphire level titles provide a selection of stories and non-fiction titles chosen for their range of content, narrative and points of view. This level encourages readers to form opinions and discuss their own reading tastes. For children who prefer to read non-fiction texts, the PM Plus Non-fiction titles offer carefully researched information thematically linked to key learning areas. The texts are supported with superb photography and realistic illustrations. #pm19-offer