Availability
Details
PUBLISHED
Minneapolis, MN : Bellwether Media, [2010]
©2010
©2010
DESCRIPTION
24 pages : color illustrations ; 24 cm
ISBN/ISSN
9781600143472 (hardcover : alk. paper), 1600143474 (hardcover : alk. paper)
LANGUAGE
English
NOTES
What is a wheel and axle? -- How wheels and axles work -- Examples of wheels and axles -- Wheels, axles, and complex machines -- Glossary -- To learn more
"Simple text, full color photographs, and illustrations introduce beginning readers to the basic principles of wheels and axles. Developed by literary experts for students in grades 2 through 5"--Provided by publisher