Thales, Sharon.
Inclined planes to the rescue / by Sharon Thales. - Mankato, Minn. : Capstone Press, c2007. - 24 p. : col. ill. ; 21 cm. - First facts. Simple machines to the rescue . - Thales, Sharon. Simple machines to the rescue. First facts. .
Includes bibliographical references (p. 23) and index.
School Library Journal, May 2007
Explains how inclined planes are used, presenting examples from the past and in everyday contemporary life; discusses the combination of an inclined plane with other simple machines in an escalator; and includes a related activity.
2.8 K-3 Follett Library Resources
073686752X
2006021500
Inclined planes.
Simple machines.
TJ147 / .T42 2007
621.8
Inclined planes to the rescue / by Sharon Thales. - Mankato, Minn. : Capstone Press, c2007. - 24 p. : col. ill. ; 21 cm. - First facts. Simple machines to the rescue . - Thales, Sharon. Simple machines to the rescue. First facts. .
Includes bibliographical references (p. 23) and index.
School Library Journal, May 2007
Explains how inclined planes are used, presenting examples from the past and in everyday contemporary life; discusses the combination of an inclined plane with other simple machines in an escalator; and includes a related activity.
2.8 K-3 Follett Library Resources
073686752X
2006021500
Inclined planes.
Simple machines.
TJ147 / .T42 2007
621.8