When I found a way of giving my students a better view of what goes on underground, they started asking better questions, and they found better ways of answering those questions. That was the most exciting aspect of some work I was doing for the Agricultural Research Service (ARS). My assignment was to find ways of using, in the classroom, some of the techniques developed by Dr. Howard Taylor and his associates at Iowa State University involving investigations into root growth.
Iowa Science Teachers Journal
© Copyright 1980 by the Iowa Academy of Science
Trump, Richard F.
Iowa Science Teachers Journal: Vol. 17
, Article 4.
Available at: https://scholarworks.uni.edu/istj/vol17/iss3/4