Why does your hair stick to a balloon? What are fossil fuels made from? Why does ice cream feel cold when we eat it? Find out the answers to these questions and more in DKfindout! Energy, which features photographs of scientific experiments and illustrative examples of basic energy principles. From the discovery of fire to the development of the nuclear reactor, scientific breakthroughs through…
A science book about electricity
A science book about heat, light and sound, discussing it's causes and effects.
Some materials can pull metal objects towards them. These materials are called magnets. Learn more about them inside this book.'