Pulleys And Gears
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Pulleys and Gears
Author | : David Glover |
Publsiher | : Heinemann-Raintree Library |
Total Pages | : 28 |
Release | : 2006 |
Genre | : Juvenile Nonfiction |
ISBN | : 140348564X |
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How can pulling down make something go up? How do carnival rides work? What makes the hands on a watch go around? How does pedaling a bicycle make it move? This title shows you how different kinds of these two simple machines are all around you to make your work and play easier.
Pulleys and Gears
Author | : Jennifer Lawson |
Publsiher | : Portage & Main Press |
Total Pages | : 62 |
Release | : 2001 |
Genre | : Gearing |
ISBN | : 1894110676 |
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The 11 lessons in this module introduce students to single and compound pulleys and gear systems. Students investigate, design, and construct various pulley systems and gear mechanisms.Also included:materials lists activity descriptions questioning techniques activity centre and extension ideas assessment suggestions activity sheets and visuals The module offers a detailed introduction to the Hands-On Science program (guiding principles, implementation guidelines, an overview of the skills that young students use and develop during scientific inquiry), a list of children's books and websites related to the science topics introduced, and a classroom assessment plan with record-keeping templates.
What Do Pulleys and Gears Do
Author | : David Glover |
Publsiher | : Heinemann Educational Books |
Total Pages | : 24 |
Release | : 1996 |
Genre | : Content area reading |
ISBN | : 0431062730 |
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Introduces the principles of pulleys and gears as simple machines, using examples from everyday life. Suggested level: primary.
Simple Machines
Author | : David A. Adler |
Publsiher | : National Geographic Books |
Total Pages | : 0 |
Release | : 2015-02-01 |
Genre | : Juvenile Nonfiction |
ISBN | : 9780823433094 |
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How many simple machines do you use every day? Probably more than you realize! Machines make work easier— helping break things apart, lift heavy objects, and change the power and direction of force applied to them. In this accessible picture book, celebrated nonfiction author David A. Adler outlines different types of simple machines—wedges, wheels, levers, pulleys, and more—and gives common examples of how we use them every day. Anna Raff's bright illustrations show how simple machines work—and add a dose of fun and humor, too. Two appealing kids and their comical cat use machines to ride see-saws, turn knobs, and even eat apples. Perfect for classrooms or for budding engineers to read on their own, Simple Machines uses clear, simple language to introduce important mechanical vocabulary, and easy-to-understand examples to illustrate how we use machines to solve all kinds of problems. Don't miss David A. Adler and Anna Raff's other science collaborations—including Light Waves; Magnets Push, Magnets Pull; and Things That Float and Things That Don't.
Using Pulleys and Gears
Author | : Wendy Sadler |
Publsiher | : Heinemann-Raintree Library |
Total Pages | : 36 |
Release | : 2005 |
Genre | : Juvenile Nonfiction |
ISBN | : 1410914453 |
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Pulleys are simple machines that use a wheel, an axle and some rope or string. They are usually used to help you lift things up. Find out all about this simple machine in this title.
Pulleys and Gears
Author | : Dan Bone,Leslie Chiswell,John Goodyear |
Publsiher | : GTK Press |
Total Pages | : 44 |
Release | : 1999 |
Genre | : Gearing |
ISBN | : 1894318080 |
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Pulleys and Gears
Author | : David Glover |
Publsiher | : Heinemann Educational Books |
Total Pages | : 32 |
Release | : 1997 |
Genre | : Juvenile Nonfiction |
ISBN | : PSU:000026673066 |
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How can pulling down make something go up? How do carnival rides work? What makes the hands on a watch go around? How does pedaling a bicycle make it move? This title shows you how different kinds of these two simple machines are all around you to make your work and play easier.