The Science Detective Investigates
No. of pages 32
Published: 2011
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This book features in the following series: Science Detective Invest, The Science Detective Investigates .
This book is aimed at children in primary school.
There are 32 pages in this book. This book was published 2011 by Hachette Children's Group .
Harriet McGregor is an experienced writer of non-fiction books for children.
This book has the following chapters: What is electricity? Where does electricity come from? Why do we need batteries? How does electricity flow? When does the flow of electricity stop? Why do we use circuits? What are conductors? What are insulators? What are switches? How can you change a circuit? Why do we use electrical symbols? Is our use of electricity harming the environment? Your project: How does the thickness of wire change a bulb's brightness?
This book is in the following series:
Sherlock Bones Looks At Physical Science