Every volume of Science Comics is a complete introduction to a particular topic - dinosaurs, coral reefs, the solar system, volcanoes, bats, flying machines, and more. These gorgeously illustrated graphic novels offer wildly entertaining views of their subjects. Whether you're a fourth grader doing a natural science unit at school or a thirty-year-old with a secret passion for airplanes, these books are for you! This volume: In Sharks, we explore one of the most unfairly villainised and Hollywood-famous underwater predators. With their 400-million year history, their vital role in maintaining the ecosystem, their incredible specialised adaptations, and their various unique species, there is a lot more to sharks than just their ferocious jaws.

Kollig Op is in die kol! Kollig Op is die gewildste kursus in Suid-Afrika en het alles wat ’n leerder nodig het in een boek. Kollig Op verbeter uitslae, maak leer prettig, maak onderrig ’n plesier en is maklik om te gebruik. Die Kollig Op Onderwysersgids het beplanningsmateriaal, Formele Assesseringstake, hersieningstoetse en eksamens.

For students following AQA's Key Stage 3 syllabus, the AQA Activate Workbooks are ideal to support learning both at home and in the classroom. Carefully designed tasks tackle key concepts and ideas through self-assessment to help students identify areas for improvement and extension. A large variety of practice questions, activities, and checklists provide plenty of opportunity for students to build their skills and confidence. The pinchpoint activities in this Higher Workbook focus on extending students' knowledge and supporting them in developing higher-order skills. Carefully designed 'Pinchpoint' diagnostic questions for self-assessment help students identify areas for improvement Tailored follow-up activities to help students address problem areas and make progress Structured activities linked to the differentiated Know, Apply, Extend outcomes of the AQA Activate course Further revision questions linked to learning outcomes for further support

What we do and do not know about evolution, by one of the field's pioneering thinkers. Evolution is the most important idea in biology, with implications that go far beyond science. But despite more than a century's progress in understanding, there is still widespread confusion about what evolution is, how it works and why it is the only plausible mechanism that can account for the remarkable diversity of life on Earth. Now, for the first time in a book aimed at a general audience, one of the founding fathers of modern biology tells us what we know - and what we do not know - about evolution. In showing how evolution has gone from theory to fact, he explores various controversial fads and fallacies such as punctuated equilibrium, the selfish-gene theory and evolutionary psychology. He ends by looking at what we know about human evolution and how, in turn, this knowledge has affected the way in which we view ourselves and the world.

The Cambridge IGCSE (R) & O Level Essential Biology Print and Enhanced Online Student Book Pack is at the heart of delivering the course and provides a clear, step-by-step route though the syllabus that is ideal for EAL learners. It has been fully matched to the latest Cambridge IGCSE (0610) and O Level (5090) Biology syllabuses, ensuring it covers everything students need to succeed. The pack contains a Print Student Book and an Enhanced Online Student Book, accessible in the classroom and at home. It offers support for class and homework, exam preparation, and assessment throughout the course with opportunities to grow understanding of scientific concepts and language. The Enhanced Online Student Book provides access to digital resources including interactive tests, practice papers, and worksheets. It is written by the experienced authors of our previous edition, Gareth Williams and Richard Fosbery, a Cambridge examiner. It has been reviewed by subject experts globally to ensure it meets teachers' needs. The licence period for the Online Student Book is 30 months from the date you activate the access code. The Student Book is also available in print or online only. The supporting Exam Success Guide and Practical Workbook help students achieve top exam marks, while the Workbook, for independent practice, strengthens exam potential.

How many eggs do hens lay? Where do hens build their nests? What do chicks eat? Discover the amazing stages of different life cycles and learn how different species are born, grow up and reproduce with this stunning series. Packed with amazing photographs of every stage, labelled diagrams to explain growth and development, fascinating facts and discussion points for further learning.

An ALA Notable book

An Orbis Pictus Recommended title

When Heather L. Montgomery sees a rattlesnake flattened on the side of the road, her first instinct is to pick it up and dissect it--she's always wanted to see how a snake's fangs retract when they close their mouths, and it's not exactly safe to poke around in a live reptile's mouth. A wildlife researcher with a special penchant for the animals that litter the roadways, Heather isn't satisfied with dissecting just one snake. Her fascination with roadkill sets her off on a journey from her own backyard and the roadways of the American South to scientists and kids in labs and homes across the globe. From biologists who use the corpses of Tasmanian devils to investigate cures for a contagious cancer, to a scientist who discovered a whole new species of bird from a single wing left behind, to a boy rebuilding animal bodies from the bones up, to a restaurant that serves up animal remnants, Heather discovers that death is just the beginning for these creatures.

This engaging narrative nonfiction is an eye-opening and irreverent look at the dead and dying animals that we pass by without a second thought--as well as a fascinating insight to the scientific research process.