Flexible and Rigid

This series introduces the reader to scientific ideas through everyday situations and objects covering basic topics in a simple, clear way. Each book features age-appropriate examples, captions and labels to present and highlight key concepts. Simple questions are asked throughout the text to encourage the reader to think about the information presented.
Suitable for lower primary.

Flexible and Rigid
This book looks at the difference between flexible and rigid objects, and how flexible and rigid objects can be useful in everyday life. Topics covered include: paper and cardboard, thick and thin, bending and breaking, wood that can bend, and brittle materials.