“Investigating a Learning Progression for Energy Ideas from Upper Elementary through High School,” by AAAS Project 2061 authors Cari Herrmann Abell and George DeBoer was one of the top 20 most downloaded recent papers published in the Journal of Research in Science Teaching!
Join us at NSTA in Atlanta for workshops on new middle school curriculum. Thurs., 3/15, 4–5:30 pm or Fri., 3/16, 8-9:30 am, Georgia World Congress Center, Room
B215.