Soft and Hard

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.

How do we use soft materials? What is the hardest material of all? Can things change from hard to soft? Read ‘Soft and Hard’ to find out! Learn how some things can be made from both soft and hard materials, how air can make things soft, and how things can change from soft to hard.