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Author: Chris Oxlade
Publisher: The Rosen Publishing Group, Inc
Published: 2013-07-15
Total Pages: 34
ISBN-13: 1615338624
DOWNLOAD EBOOKPulleys are simple machines that have many uses, from lifting an injured boater into a rescue helicopter to drawing a bucket of water from a well! This book explains the science behind this helpful machine. Experiments, presented step-by-step and with photos, encourage students to engage with the pulleys in their own lives.
Author: Robert Gardner
Publisher: Enslow Publishing, LLC
Published: 2012-07-01
Total Pages: 50
ISBN-13: 0766044270
DOWNLOAD EBOOKDo your readers wait until the last minute to start their science project? Don't worry, award-winning author Robert Gardner has everyone covered. Each experiment in this book follows the scientific method, and can be completed in an hour or less. Readers explore using levers to control motion and lift, and how the steepness of inclined planes affects the force needed to move something. Most experiments also include ideas for science fair projects, in case readers have more time than they originally thought.
Author: David Armentrout
Publisher: Rourke Publishing (FL)
Published: 2003
Total Pages: 42
ISBN-13:
DOWNLOAD EBOOKExamines levers, explains their functions, and suggests simple experiments to demonstrate how they work
Author: Roseann Feldmann
Publisher: Lerner Publications ™
Published: 2017-08-01
Total Pages: 41
ISBN-13: 1541504038
DOWNLOAD EBOOKWhat do flagpoles and some window blinds have in common? They use pulleys to perform work! Pulleys are simple machines. They help us to do jobs more easily. But don't take our word for it. Put pulleys to the test with the fun experiments you'll find in this book. As part of the Searchlight BooksTM collection, this series sheds light on a key science question―How Do Simple Machines Work? Hands-on experiments, interesting photos, and useful diagrams will help you find the answer!
Author: Anita Yasuda
Publisher: Explore Your World
Published: 2019
Total Pages: 0
ISBN-13: 9781619308145
DOWNLOAD EBOOK"Simple Machines! introduces kids to the concept of mechanical advantage and harnesses kid-power by inviting them to build machines of their own design. This book also opens eyes and minds to the diversity of machines in their lives, and sparks the imagination with challenge, humor, and achievable projects"--Publisher.
Author: David Armentrout
Publisher: Rourke Publishing (FL)
Published: 2002-08
Total Pages: 0
ISBN-13: 9781589525955
DOWNLOAD EBOOKDefines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.
Author: Robert Gardner
Publisher: Enslow Publishers, Inc.
Published: 2006-01-01
Total Pages: 52
ISBN-13: 9780766025851
DOWNLOAD EBOOKProvides instructions on how to do simple science experiments using simple machines, and gives explanations for why they work.
Author: Robert Gardner
Publisher: Enslow Publishing
Published: 2004
Total Pages: 134
ISBN-13: 9780766021297
DOWNLOAD EBOOKContains simple and fun experiments that you can try using common household objects.
Author: Chris Oxlade
Publisher: The Rosen Publishing Group, Inc
Published: 2013-07-15
Total Pages: 34
ISBN-13: 1615338675
DOWNLOAD EBOOKThe 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: David Armentrout
Publisher: Perfection Learning
Published: 2002-08-01
Total Pages:
ISBN-13: 9780756969110
DOWNLOAD EBOOKThis book defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.
