Physiology for the 21^st Century
A Sourcebook of Effective and Economical Experiments

New Activities Being Solicited

The 21st Century Project Team would like to invite all members of the physiology community to write activities for the project. If you are interested in contributing to the project, please contact Dee Silverthorn at silverthorn@mail.utexas.edu with your ideas prior to beginning work. This will avoid duplication of effort.

All contributions will be reviewed and edited by one of the project editors prior to submission to the APS Archive of Teaching Resources (www.apsarchive.org). Once submitted to the Archive, the submission will go through a second peer-review process for scientific accuracy prior to acceptance and posting online. Authors may be asked to revise their submission at any stage of the peer-review process.

Submission instructions and a template for formatting the activities are available online, and the initial activities developed by the team have been posted as models (Effects of Valsalva Maneuver on Cardiovascular Function, Cold Stress Pressor Test.