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University of Northern Iowa

Health and Physical Education

Botany

Publication Year

Articles 1 - 3 of 3

Full-Text Articles in Science and Mathematics Education

Misconceptions Concerning Respiration, C. W. Lantz Mar 1929

Misconceptions Concerning Respiration, C. W. Lantz

Science Bulletin

The respiration of plants is misunderstood by a large majority of the students who enter our general botany classes in college. This misunderstanding is about as common among students who have had biological training in high school as among those who have not. I am also convinced that a very large majority of people, in general, not excluding college graduates, have the wrong conception of plant respiration. It seems that there must be something wrong with the teaching of this subject in our schools.


Winter Study Of Trees, O. R. Clark Jan 1929

Winter Study Of Trees, O. R. Clark

Science Bulletin

One often hears the idea expressed that there is little to be done during the winter months in the way of field or laboratory studies of trees. In reality there is a wealth of material available and the following suggestions are offered in the hope that they will be helpful in calling attention to the possibilities of winter tree study.


Spring Study Of Trees, O. R. Clark Mar 1020

Spring Study Of Trees, O. R. Clark

Science Bulletin

In the January number of Science Bulletin there were offered some suggestions concerning the study of trees in winter. During the spring there are many opportunities to pursue further interesting and profitable studies.