CHARGE Mothers Day Develop your knowledge and understanding

Develop your knowledge and understanding of the key principles

with more heads yet to roll

- Beautifully illustrated and specially commissioned maps

she knows the odds aren't in her favor

sharply drawn story of seven centuries of profound political change' THOMAS PENN

CHARGE Mothers Day Develop your knowledge and understandingFrank Close delves into fundamental particles and forces to find clues to a deep unsolved mystery of physics: why is matter neutral? Human beings have long been aware of the electric and magnetic forces around us, from the electrostatic charge built up by rubbing amber with fur, to the pull of the lodestone, and scientific investigation showed that the two are intimately connected, as electromagnetism. Lightning shows how devastating electricity can