Why Weightlifters Grunt: A Classroom Exercise That Introduces Students to Evolution

H. Charles Romesburg

doi:10.1525/abt.2019.81.7.474

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H. Charles Romesburg¹

¹H. Charles Romesburg is a Professor in the Department of Environment and Society, Quinney College of Natural Resources, Utah State University, Logan, UT 84321; e-mail: charles.romesburg@usu.edu.

Abstract

A classroom exercise is described in which college students take part in creating and supporting an evolutionary hypothesis that explains effort grunting. The exercise holds their interest throughout and readies them to understand hypotheses of animal and plant evolution. It informs them about the dependence of cultural evolution upon biological evolution, and it connects widely to curricula.

© 2019 National Association of Biology Teachers. All rights reserved. Please direct all requests for permission to photocopy or reproduce article content through the University of California Press's Reprints and Permissions web page, www.ucpress.edu/journals.php?p=reprints.

Citation Download Citation

H. Charles Romesburg "Why Weightlifters Grunt: A Classroom Exercise That Introduces Students to Evolution," The American Biology Teacher 81(7), 474-478, (17 October 2019). https://doi.org/10.1525/abt.2019.81.7.474

Published: 17 October 2019