* An engaging and accessible introduction with information on exactly 100 science topics that will fascinate and inspire children ? and adults too. * Packed with facts and colourful infographics on both familiar and less familiar topics from the Earth’s magnetic poles to spider venom and black holes. * A brilliant and wide-ranging introduction to an important school subject ? and essential for general knowledge too. * Includes internet links to specially selected websites where readers can discover even more surprising science facts.