Simple Machines

Kids, Technology, Machinery and Tools, Inventions, How Things Work/Are Made
Cover of the book Simple Machines by D. J. Ward, HarperCollins
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: D. J. Ward ISBN: 9780062430908
Publisher: HarperCollins Publication: October 6, 2015
Imprint: HarperCollins Language: English
Author: D. J. Ward
ISBN: 9780062430908
Publisher: HarperCollins
Publication: October 6, 2015
Imprint: HarperCollins
Language: English

Machines are everywhere!

They help make work easier, like when you need to lift something heavy or reach way up high. Some machines are so simple that you might not think of them as machines. There are six simple machines: the lever, the wheel and axle, the pulley, the ramp, the wedge, and the screw.

Can you adjust a seesaw to lift an elephant? What happens when you combine two or more simple machines? Read and find out!

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

Machines are everywhere!

They help make work easier, like when you need to lift something heavy or reach way up high. Some machines are so simple that you might not think of them as machines. There are six simple machines: the lever, the wheel and axle, the pulley, the ramp, the wedge, and the screw.

Can you adjust a seesaw to lift an elephant? What happens when you combine two or more simple machines? Read and find out!

More books from HarperCollins

Cover of the book Necessariamente sua by D. J. Ward
Cover of the book Medo do esquecimento by D. J. Ward
Cover of the book On the Wings of Music: A Book of Journeys by D. J. Ward
Cover of the book La novia de su mejor amigo by D. J. Ward
Cover of the book A Christmas Gift by D. J. Ward
Cover of the book Management by Baseball by D. J. Ward
Cover of the book Her Name Was Rose by D. J. Ward
Cover of the book Doc Mortis (Invisible Fiends, Book 4) by D. J. Ward
Cover of the book A Soldier's Tale by D. J. Ward
Cover of the book Na crista da onda by D. J. Ward
Cover of the book Circle the Soul Softly by D. J. Ward
Cover of the book The Beauty Myth by D. J. Ward
Cover of the book Semper Mars by D. J. Ward
Cover of the book Our Lives Are the Rivers by D. J. Ward
Cover of the book Monsters Unleashed by D. J. Ward
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy