Article
Off to the (earthworm) races: A quick and flexible laboratory experiment for introductory zoology courses.
American Biology Teacher
(2001)
Disciplines
Publication Date
2001
Citation Information
Paul V Switzer and Ann H Fritz. "Off to the (earthworm) races: A quick and flexible laboratory experiment for introductory zoology courses." American Biology Teacher Vol. 63 Iss. 8 (2001) Available at: http://works.bepress.com/ann_fritz/1/