Physical Science in Depth: Energy

Product Description

Why do we need the Suns energy? How is electrical energy produced? What will happen when fossil fuels run out? This title looks at what energy is, why we need it, and how it is transferred. Find out how nuclear energy works, discover how animals conserve heat energy, and take a closer look at future energy sources.

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.