Gretchen HalpertAug 19, 20192 minFall Classes and LeavesTeachers are constantly giving and sharing what they know, often telling students what may have taken them years to figure out. What do we g
Gretchen HalpertDec 29, 20181 minLeaves: what they are, how they work, ways to drawThis article was published in the December 2018 Guild of Natural Science Illustrators Journal. Enlarge for easy reading (option +) and...
