Did you know that without forces toys will not work? Find out how forces make toys work in the Toys and Forces series. In How Toys Spin, discover how pushing and pulling forces make spinning toys work. See forces in action by making a spinning toy and trying a fun experiment! Book jacket.
Step-by-step instructions for making more than thirty interactive origami toys that flap, jump, fly, spin, bang, tumble, turn inside out, peck, snap, rock, and talk. Each design presents an exciting combination of interesting design and innocent delight. Paul Jackson is a professional paper artist and instructor living in Tel Aviv. His work has been exhibited in museums and galleries around the world. His previous books include The Encyclopedia of Origami and Papercraft; Championship Paper Planes; The Pop-up Book; Origami: A Complete Step-by-Step Guide; and Tricks and Games with Paper. Interactive origami toys from world-renowned master.
Have fun making these cool wooden toys, games and even gumball machines that are unexpectedly action packed. Most of the projects can be built in an hour, but will be sure to provide hours of entertainment. Easy-to-make projects that will delight children and the young at heart. Full-color photographs, detailed drawings, a chapter on getting started, and two step-by-step projects included.
Readers won't have to disassemble their favorite toys to discover what makes them work. This book explores electric, magnetic, and motion-powered toys from design to function. It introduces readers to the six simple machines and explains how they use force and motion to do work. Not every toy is a technological marvel. Readers learn about time-honored favorites including the rocking horse, Slinky, and rattles.
Demonstrating many fundamental concepts of physics and engineering through the working principles of popular science toys is inexpensive, quickly reaching the senses and inspiring a better learning. The systematic way of setting theoretical model equations for the toys provides a remarkable experience in constructing model equations for physical and engineering systems.Given that most science toys are based on the principles of physics, and to cater to the needs of graduate and master-level programme students in physics and engineering, the present book covers more than 40 wide ranging popular toys. For each toy various features are presented including history, construction, working principle, theoretical model, a solved problem and 5-10 exercises.A course on The Physics of Toys can be designed based on the proposed book to be taught as a full course at graduate and master-level and even to students who have never been exposed to physics. Further, the features of the toys covered in this book can be used to illustrate various concepts and principles in different branches of physics and engineering.
One night in October when he was ten years old, Tyler Dupree stood in his back yard and watched the stars go out. They all flared into brilliance at once, then disappeared, replaced by a flat, empty black barrier. He and his best friends, Jason and Diane Lawton, had seen what became known as the Big Blackout. It would shape their lives. The effect is worldwide. The sun is now a featureless disk - a heat source, rather than an astronomical object. The moon is gone, but tides remain. Not only have the world's artificial satellites fallen out of orbit, their recovered remains are pitted and aged, as though they'd been in space far longer than their known lifespans. As Tyler, Jason, and Diane grow up, space probe reveals a bizarre truth: The barrier is artificial, generated by huge alien artifacts. Time is passing faster outside the barrier than inside - more than a hundred million years per day on Earth. At this rate, the death throes of the sun are only about forty years in our future. Jason, now a promising young scientist, devotes his life to working against this slow-moving apocalypse. Diane throws herself into hedonism, marrying a sinister cult leader who's forged a new religion out of the fears of the masses. Earth sends terraforming machines to Mars to let the onrush of time do its work, turning the planet green. Next they send humans...and immediately get back an emissary with thousands of years of stories to tell about the settling of Mars. Then Earth's probes reveal that an identical barrier has appeared around Mars. Jason, desperate, seeds near space with self-replicating machines that will scatter copies of themselves outward from the sun - and report back on what they find. Life on Earth is about to get much, much stranger.