Indicates new for 2013-2014.
Simple and Complex Machines in Agriculture
Through investigation, writing, and experimenting, students learn about simple machines such as inclined planes, levers, pulleys, and wedges. They see how these machines assist people, including farmers and ranchers. Aligned to the Content Standards for California Public Schools.
Free; also available online
Free lesson plan CD, while supplies last
California Foundation for Agriculture in the Classroom
2300 River Plaza Drive
Sacramento, CA 95833-3293
Phone: (916) 561-5625
Fax: (916) 561-5697
Toll-free: (800) 700-AITC