Ph.D., Biomedical Sciences, university of Tennessee at KnoxvilleB.A., Physics and Mathematics, Hastings College
Dr. Helmenstine stop a Ph.D. In biomedical sciences and is a science writer, educator, and consultant. She has taught science courses in ~ the high school, college, and graduate levels.
*
" data-caption="Ferns alternate generations as part of their life cycle." data-expand="300" id="mntl-sc-block-image_2-0-5" data-tracking-container="true"/>
*
*
*
*