Are all snowflakes the same shape? To answer this question have students try the following procedure, used for the preservation of snowflakes, outlined in a recent Kalamazoo Nature Center Newsletter.
Iowa Science Teachers Journal
© Copyright 1977 by the Iowa Academy of Science
Haman, A. C.
"Snowflakes You Can Keep!,"
Iowa Science Teachers Journal: Vol. 14
, Article 13.
Available at: https://scholarworks.uni.edu/istj/vol14/iss3/13