Junior Leann Stanger uses sandpaper to polish a square of copper in Fran Houseman’s third block Chemistry I class. The activity is meant to help students understand how to write chemical reactions.
Fusion by OneMaize Media • April 7, 2016 • https://maizenews.com/9286/showcase/photo-of-the-day-april-7-3/
Photo of the day, April 7