Browse all books

Other editions of book Screws

Browse by Grade or Reading Level

Released in this month Released in last month Released 2 months ago Released 3 months ago Released 4 months ago Released 5 months ago Released 6 months ago

  • Screws

    Angela Royston

    Library Binding (Heinemann/Raintree, Jan. 1, 2001)
    Explains how screws work as simple machines to make such objects as screwdrivers, drills, and propellers work, and suggests ways to use them in everyday life.
    N

  • Screws

    Angela Royston

    Paperback (Heinemann, July 3, 2003)
    Why is a spiral staircase easier to climb? How can a screw lift a heavy car? What is a propeller for? Screws have been sued for over 2,000 years as a simple machine that can make other machines work. When you turn a faucet on or off, ride on an airplane, or open a soda bottle you are using screws. This book explains what screws are and how they help you do everyday things.
    S