Inclined planes /
Jennifer Howse.
- New York : AV2 by Weigl, 2013.
- 24 p. : col. ill. ; 26 cm.
- Simple machines .
- Simple machines. .
Provides access to enhanced content that includes audio, video, web links, quizzes, activities, and a slide show. Includes index.
What is an inclined plane? -- Understanding force -- Force over distance -- How inclined planes work -- Overcoming friction -- Using inclined planes -- Inclined planes timeline -- What is an engineer? -- The two basic machines -- Seven facts about inclined planes -- Inclined planes brain teasers -- Science in action.
"Explains what an inclined plane is, and includes examples of past and present uses."--Provided by publisher.