Classroom creatures http://iowapublicradio.org en Classroom Creatures http://iowapublicradio.org/post/classroom-creatures <p></p><p></p><p>A Wartburg College professor hopes to bring&nbsp;biology classrooms back to life. Michael Bechtel says students should be studying living creatures not ones that are dead and floating in formaldehyde. He's been growing a collection of snakes, frogs, tortoises and others for about 19 years. He's sharing them in his college classroom and beyond.</p><p></p> Fri, 22 Nov 2013 00:16:36 +0000 Pat Blank 32493 at http://iowapublicradio.org Classroom Creatures