Succinctly explains thirty famous scientific theories for young readers, covering such topics as magnetism, cell biology, atomic theory, and relativity.

The universe literally encompasses everything we were, are and will be, everything we knew, know and can know. When we decide to understand the universe as a whole, new truths come to light, and unexpected perspectives illuminate our take on life. 30-Second Universe explains all the tantalising concepts, principles and theories that make up our knowledge - the Higgs particle, gluons, quarks, the multiverse, how certainty itself can be uncertain, and of course, where our world came from, and where we're going and what will happen in the end - and it explains these astrophysical answers succinctly, each entry taking only 30 seconds to read, with further exploration flagged, and key scientists noted. This one small book sheds light on the biggest ideas, concepts and discoveries in life, in the universe, in everything.

Do fish close their eyes? Can you hold your breath longer than a whale? How is sand made? Why do we hear the ocean in empty seashells? Surf's up for fantastic science fun with these quick, easy experiments and activities from Jean Potter. You can complete each in just ten minutes or less, and the clear step-by-step instructions and illustrations help you get it right every time. The projects help you learn about everything from how seaweed can forecast the weather to why waves break as they reach the shore. You will find most of the required materials already in your toy chest, home, backyard, or around your neighborhood. The nearly 100 activities in this book investigate the many mysteries of animals, plants, sand, shells, sun, and water. You'll discover why there usually are more clouds over water than over land and why the sand on top of the beach is warm but cool underneath. Use a piece of hard candy to find out why beach and river rocks become smooth or learn how to clean water with sand --all with the help of a leading educator.

Perfect for inquisitive cosmic kids aged 8-12, this succinct, entertaining look at what really happens in space takes a rapid-fire approach, offering 30 key topics, each one explained in neat 30-second soundbites and supported by 3-second flash summaries and cool, cartoon-style artwork. 3-minute active missions throughout will challenge lively young minds to test facts or go further and find out more. The attention-grabbing format is perfect for space. Topics range from the Big Bang theory and ways in which scientists think the universe might end, to what we know about distant planets and galaxies. Mind-boggling ideas about worm holes, dark matter and aliens will test the limits of even the most creative imagination.

Simple and accessible, Science in Seconds is a comprehensive, entertaining introduction to 200 key scientific ideas. Each concept is clearly realized with a helpful visual and a concise explanation. The concepts included span all of the key scientific disciplines, including Physics, Chemistry, Biology, Ecology, Biotechnology, Anatomy and Physiology, Medicine, Earth Science, Energy Generation, Astronomy, Spaceflight and Information Technology. Utilizing vivid, educational illustrations--inspired by scientific research suggesting that the brain best absorbs information visually--these compact and portable reference guides are ideal study buddies or holiday gifts, and enlightening reading for all. Hazel Muir studied astrophysics at Edinburgh University before becoming a staff editor and writer at New Scientist. Currently a freelance writer, she still regularly contributes to BBC Sky At Night magazine, and has also written for Wired UK. She has won international awards for her articles from the American Institute of Physics and the Acoustical Society of America. From the Trade Paperback edition.

The 50 most thought-provoking theories of life, each explained in half a minute. 30-Second Biology tackles the vital science of life, dissecting the 50 most thought-provoking theories of our ecosystem and ourselves. At a time when discoveries in DNA allow us to feel more connected than ever to the natural world, this is the fastest route to an understanding of the tree of life. Whether you're dipping into the gene pool, unlocking cells, or conversing on biodiversity, this is all the knowledge you need to bring life to the dinner-party debate. An internationally bestselling series presents essential concepts in a mere 30 seconds, 300 words, and one image; The 50 most important ideas and innovations in biology dissected and explained clearly without the clutter; The fastest way to learn about cells, reproduction, animals, plants, evolution and ecosystems.

Go on an extraordinary journey through the human body with this fact-packed book, 30 seconds at a time! Colourful artwork engages readers with every flip of the page, as the inner workings of the body are revealed, from the bones to the brain. The 30 Seconds series takes readers on a journey of discovery through a wide range of fascinating subjects. Each topic is presented with a quick 30-second soundbite, supported by flash summaries and full-colour artwork. Fun, interactive missions with things to make or do support the topics, encouraging readers to test, explore, and discover even more.

"30 ingenious ideas for innovative kids explained in half a minute"--Cover.

Are we all at the mercy of our brain chemistry? Do you think that the amygdala and the hippocampus are fantastical sea monsters? What can an MRI scan tell us? Could you explain to dinner-party guests why we don’t giggle when we tickle ourselves? 30-Second Brain is here to fill your mind with the science of exactly what’s happening inside your head. Using no more than two pages, 300 words and an illustration, this is the quickest way to understand the wiring and function of the most complex and intricate mechanism in the human body. Discover how the networks of 90 billion nerve cells work together to produce perception, action, cognition and emotion. Explore how your brain defines your personality, and what it gets up to while you are asleep. Illustrated with mind-bending graphics and supported by biographies of pioneers in the field of neuroscience, it’s the book to get your grey matter thinking about your grey matter.