Discusses various aspects of energy, including the energy sources, energy waste, and the future of energy.
You and the world around you are full of energy. From the food you eat to the awesome power of the stars, energy is a part of everything in the Universe.
How much energy is there in a bolt of lightning? Why is there more heat in an iceberg than a cup of tea? Find out how energy affects your daily life, the ways it is released, how plants and animals use energy in extreme climates and see for yourself how it is everywhere.
Special fold-out pages reveal a spectacular encounter with the Sun, and incredible images show that science is all around us.
What is energy? Potential energy Energy in action Hot or cold? How energy travels Releasing energy Explosions Fossil fuels Engine power Food as fuel Wasting energy Energy day Coping with extremes The Sun On the move Nuclear energy Solar energy Inside Earth Wind and water Biopower Electrical energy Making electricity Energy in our world Beneath your feet The future.