Physical Science in Depth: Electricity and Electricial Circuits

Product Description

What causes a flash a lightning? How can you use a lemon to create an electric circuit? Which type of electrical circuit powers my MP3 player? How does electricity get from a power station to my home? Are there electric signals flowing through your body right now? This title explores the nature of electricity, including how it behaves and how it is generated. The book looks at different types of electrical circuits and ways in which electricity can safely and efficiently provide power to our homes. It also examines exciting new ways in which electricity may change the world around us.

This series investigates all aspects of the physical sciences while emphasising the key skills inherent in scientific enquiry - planning, evaluation and investigation, and the use of ideas and evidence. Packed full of photographs and clear artwork to explain difficult concepts, the series features sample experiments and key data to illustrate best practice. Each title includes case studies of key experiments and discoveries in the history of science, and information on the most recent developments and likely developments in future research. Suitable for 12 year olds.