Grouping Materials

With an emphasis on enquiry, the Science Answers books answer the questions that children ask and addresses the topics that they are required to research at this level.
Aspects of science are linked to everyday examples that will be familiar to the reader to aid understanding, before moving on to more complex topics.
Answers key questions about the main topics at this level.
Includes experiments to illustrate the topic under discussion and to develop understanding of scientific methodology.
Provides information on scientific measurement and the more unusual or amazing applications of the topic being covered.

Why are there so many different materials? What is pulp? What materials can we find in the ground? Investigate the world of physical science! Find out for yourself how to group materials through experiments that you can do at home. Learn how to decide which materials are better to use in certain situations? Find out how important materials from animals and plants are to your daily activities. Grouping Materials will show you the importance of investigating and understanding the physical world around you.