"This is a story of light and dark." Against a lush backdrop of lichen-covered trees, the peppered moth lies hidden. Until the world begins to change ... A clever picture book text about the extraordinary way in which animals have evolved, intertwined with the complication of human intervention. This remarkable paperback edition of the amazing story of the peppered moth is the perfect introduction to natural selection and evolution for children. Along come people with their magnificent machines which stain the land with soot. In a beautiful landscape changed by humans how will one little moth survive? Powerful and visually spectacular, Moth is the remarkable evolution story that captures the struggle of animal survival against the background of an evolving human world in a unique and atmospheric introduction to Darwin's theory of Natural Selection.

Fuel curiosity, spark imagination. Science Bug International is an exciting and comprehensive science programme that has been designed to make sure your children never stop asking questions about their world! The Topic Book includes fun and engaging practical activities as well as opportunities for consolidation and reflection making it perfect for use inside and outside the classroom. With full and comprehensive coverage of the skills and knowledge required for curriculum attainment, Science Bug International will help you to nurture and inspire your young scientist.

Dive into our planet's largest and least explored world in this stunning encyclopedia of whales, waves, wrecks, wind farms, and everything oceanic! Using 3D illustrations and a level of detail you can't find in other books, this children's ocean encyclopedia is perfect for home learning and study support. It takes you on a world tour of the waters that cover 70 percent of our planet, taking in marine biology, geography, geology, and ecology. See the sharks, jellyfish, turtles, dolphins, octopuses, penguins, seahorses, and other animals that call the ocean home and learn how their anatomy and behaviour is adapted to deal with a watery habitat. Discover what lies beneath the waves - from the dramatic landscapes of the deepest trench and the longest mountain range on Earth, to coral reefs and kelp forests teeming with life. Find out, too, about the science behind the seas. How do islands form? What are tsunamis? How can you help with marine conservation? Beautifully illustrated and packed full of facts, Knowledge Encyclopedia: Ocean! is the ultimate reference book for children curious about our planet's watery world.

Why do we need to breathe? What happens to food after you eat it? Which grow faster, your toenails or your fingernails? Answer all these questions and more with over 100 incredible facts about your amazing body.

Fuel curiosity, spark imagination. Science Bug International is an exciting and comprehensive science programme that has been designed to make sure your children never stop asking questions about their world! The Topic Book includes fun and engaging practical activities as well as opportunities for consolidation and reflection making it perfect for use inside and outside the classroom. With full and comprehensive coverage of the skills and knowledge required for curriculum attainment, Science Bug International will help you to nurture and inspire your young scientist.

Our Revision Workbooks are designed to help students develop vital skills throughout the course in preparation for the exam with: one-to-one page match with the revision guide so students can find the practice they need quickly and easily putting it into practice pages correspond to the Revision Guide pages with exam-style questions and text references includes even more guided practice questions and answers than the standard Workbook loads of practice questions in the style of the new exams, with their own set of accompanying texts guided support and hints provide additional scaffolding and help students avoid common pitfalls full set of practice papers written to match the new specification exactly.

Our Revision Workbooks help you develop vital skills throughout your course in preparation for the exam with: One-to-one page match with the Revision Guide so you can find the practice you need quickly and easily Guided practice questions on every page demonstrate good technique and build confidence Loads of practice questions in the style of the new exams, with plenty of practice at problem-solving and reasoning skills Hints and tips helps you avoid common pitfalls Full set of practice papers written to match the new specification exactly