"Do you know how to make lifting work easier? Use a pulley! Grandfather gave some jobs to a lazy boy. The clever boy came up with ideas to make the jobs easier. Let's find out how the boy used pulleys"--Page 4 of cover.

Describes many different kinds, uses, and benefits of pulleys. Provides examples of pulleys by showing a flagpole, a crane, an elevator and window blinds.

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.

Readers build their own pulley system to help Rapunzel avoid having her hair pulled. With colorful spreads featuring fun facts, sidebars, and infographics, this book provides an engaging overview of the science behind pulleys.

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.

For fans of The 7 1⁄2 Deaths of Evelyn Hardcastle and David Mitchell, a genre bending, time twisting alternative history that asks whether it's worth changing the past to save the future, even if it costs you everyone you've ever loved. Joe Tournier has a bad case of amnesia. His first memory is of stepping off a train in the nineteenth-century French colony of England. The only clue Joe has about his identity is a century-old postcard of a Scottish lighthouse that arrives in London the same month he does. Written in illegal English-instead of French-the postcard is signed only with the letter “M,” but Joe is certain whoever wrote it knows him far better than he currently knows himself, and he's determined to find the writer. The search for M, though, will drive Joe from French-ruled London to rebel-owned Scotland and finally onto the battle ships of a lost empire's Royal Navy. Swept out to sea with a hardened British sea captain named Kite, who might know more about Joe's past than he's willing to let on, Joe will remake history, and himself. From bestselling author Natasha Pulley, The Kingdoms is an epic, romantic, wildly original novel that bends genre as easily as it twists time.

Pulleys are simple machines used to lift and move loads. Builders use pulley systems to lift tools or materials. Elevators use pulleys to move up and down. Kids will learn how pulleys make work easier and how they are often part of complex machines.