Drawbridges Open and Close
Drawbridges Open and Close

Author: Patrick McBriarty

Publisher: CurlyQ Press

Published: 2014

Total Pages: 0

ISBN-13: 9781941216026

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Children will love this book that teaches them the inner workings and individual steps of opening and closing a drawbridge!

Draw Bridge
Draw Bridge

Author: Chronicle

Publisher: Chronicle Books

Published: 2017-08-01

Total Pages: 0

ISBN-13: 9781452160979

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To move from one side of the page to another, simply draw a bridge. Draw a bridge of wooden planks, or perhaps an impressive suspension bridge. Or a slide. Or a clothesline. Or a flying horse. As the world sprawls ever forward through the book, users' imaginations create the connections across an ever-expanding, ever-more-unusual landscape. Wordless pages filled with beautiful, odd landscapes give users backgrounds to draw the bridges of their wildest imagination. This inventive take on a coloring book functions like an analog video game, different for every user, engaging for every mind.

Pulleys and Gears
Pulleys and Gears

Author: Jennifer Lawson

Publisher: Portage & Main Press

Published: 2001

Total Pages: 62

ISBN-13: 9781894110679

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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.

Title 33 Navigation and Navigable Waters Parts 1 to 124 (Revised as of July 1, 2013)
Title 33 Navigation and Navigable Waters Parts 1 to 124 (Revised as of July 1, 2013)

Author: Office of The Federal Register, Enhanced by IntraWEB, LLC

Publisher: IntraWEB, LLC and Claitor's Law Publishing

Published: 2014-07-01

Total Pages: 723

ISBN-13: 0160919754

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The Code of Federal Regulations Title 33 contains the codified United States Federal laws and regulations that are in effect as of the date of the publication pertaining to navigation, flood control, and water resources for the navigable waters in and around the United States, including the Everglades. Covers drinking water policies, aquatic plant control, dumping, dredging, wreck removal, and Federal involvement in the engineering, maintenance and flood control of seaways, levees, canals, dams, rivers, lakes and so on.