Author: Gillian Houghton Gosman
Publisher: The Rosen Publishing Group, Inc
ISBN: 1448810345
Category : Juvenile Nonfiction
Languages : en
Pages : 26
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Book Description
Levers are everywhere. Readers will learn about historical and present-day uses of levers and how levers make countless everyday activities much easier. A simple experiment is included with step-by-step instructions.
Author: Chris Oxlade
Publisher: Capstone Classroom
ISBN: 1484627954
Category : Juvenile Nonfiction
Languages : en
Pages : 33
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Book Description
What are levers? How do levers work? Do bicycles have levers? For the answers to these and many other questions, read Levers. See how scissors are actually two levers put together. Learn about the lever that is used to control a sailboat. Find out how your arm works like a lever.
Author: Gillian Gosman
Publisher:
ISBN: 9781448813025
Category : Levers
Languages : en
Pages : 24
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Book Description
Introduces levers, explains how these simple machines work, and describes some common examples.
Author: Jeff Barger
Publisher: Carson-Dellosa Publishing
ISBN: 1643691864
Category : Juvenile Nonfiction
Languages : en
Pages : 24
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Book Description
In Simple Machines: Lever, young learners in grades 1–3 will explore how levers give us the lift we need. From scissors to wheelbarrows, this 24-page title uses real-world examples of simple machine mechanisms and explains how these feats of engineering can make daily work less difficult to complete. The Simple Machines series for grades 1–3 explains how basic mechanical devices, that are used for applying a force, can help make daily tasks much easier. Featuring before- and after-reading activities, a glossary, an index, and comprehension questions, this series helps young learners strengthen their reading comprehension skills while also introducing them to some of the most commonly used simple machines
Author: Louise Spilsbury
Publisher: The Rosen Publishing Group, Inc
ISBN: 1538337533
Category : Juvenile Nonfiction
Languages : en
Pages : 34
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Book Description
A teeter-totter is more than fun to play on, it's also a lever, one of the six simple machines. This accessible book introduces readers to the lever through real-world examples. They'll learn about simple and more complex inventions using the lever that have changed the world. Detailed pictures with thorough annotations explain important engineering concepts. Cool "Technology in Action" spreads let readers get a close-up look at levers at work. This accessible text introduces readers to important STEM concepts and encourages an interest in engineering.
Author: Buffy Silverman
Publisher: Capstone
ISBN: 1484636406
Category : Juvenile Nonfiction
Languages : en
Pages : 49
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Book Description
Introduces simple machines, including screws, levers, wedges, and pulleys, describes how each makes everyday life easier, and provides activities demonstrating these machines in action.
Author: Lawrence Davis
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 590
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Book Description
"Body Physics was designed to meet the objectives of a one-term high school or freshman level course in physical science, typically designed to provide non-science majors and undeclared students with exposure to the most basic principles in physics while fulfilling a science-with-lab core requirement. The content level is aimed at students taking their first college science course, whether or not they are planning to major in science. However, with minor supplementation by other resources, such as OpenStax College Physics, this textbook could easily be used as the primary resource in 200-level introductory courses. Chapters that may be more appropriate for physics courses than for general science courses are noted with an asterisk symbol (*). Of course this textbook could be used to supplement other primary resources in any physics course covering mechanics and thermodynamics"--Textbook Web page.
Author: Chris Oxlade
Publisher: The Rosen Publishing Group, Inc
ISBN: 1615338675
Category : Juvenile Nonfiction
Languages : en
Pages : 34
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Book Description
The shovel that helps you dig a hole, the chopsticks you use at lunch, and some of the big machines we see when passing by construction sites are all examples of levers. This book takes a look at the simple machine behind these different objects, using everyday examples and kid-friendly experiments to illustrate the physics behind this fascinating simple machine. Easy-to-read text will encourage readers, while large, colorful photographs will illustrate the concepts at hand. Students will be interested to see the ways that they interact with levers on a daily basis, and further reading and websites will encourage them to seek additional information.
Author: Shawn Achor
Publisher: Crown Currency
ISBN: 0307591565
Category : Self-Help
Languages : en
Pages : 258
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Book Description
INTERNATIONAL BESTSELLER • An engaging, deeply researched guide to flourishing in a world of increasing stress and negativity—the inspiration for one of the most popular TED Talks of all time “Powerful [and] charming . . . A book for just about anyone . . . The philosophies in this book are easily the best wire frames to build a happy and successful life.”—Medium Happiness is not the belief that we don’t need to change; it is the realization that we can. Our most commonly held formula for success is broken. Conventional wisdom holds that once we succeed, we’ll be happy; that once we get that great job, win that next promotion, lose those five pounds, happiness will follow. But the science reveals this formula to be backward: Happiness fuels success, not the other way around. Research shows that happy employees are more productive, more creative, and better problem solvers than their unhappy peers. And positive people are significantly healthier and less stressed and enjoy deeper social interaction than the less positive people around them. Drawing on original research—including one of the largest studies of happiness ever conducted—and work in boardrooms and classrooms across forty-two countries, Shawn Achor shows us how to rewire our brains for positivity and optimism to reap the happiness advantage in our lives, our careers, and even our health. His strategies include: • The Tetris Effect: how to retrain our brains to spot patterns of possibility so we can see and seize opportunities all around us • Social Investment: how to earn the dividends of a strong social support network • The Ripple Effect: how to spread positive change within our teams, companies, and families By turns fascinating, hopeful, and timely, The Happiness Advantage reveals how small shifts in our mind-set and habits can produce big gains at work, at home, and elsewhere.
Author: Angela Royston
Publisher: Capstone Classroom
ISBN: 9781403440846
Category : Juvenile Nonfiction
Languages : en
Pages : 36
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Book Description
How does paddling move a boat forward? Why does a wheelbarrow have only one wheel? What does a counterweight do? Levers are simple machines that can be used to make other machines work. When you used a shovel, play on a seesaw, or use a bottle opener you are using lever. Levers explains what levers are and how they help you do everyday things.
