About the publisher
Ryan Keser teaches middle school science for The Public Schools of Brookline in Brookline, MA, is Master Teacher for BetterLesson (BetterLesson.com) and has worked as a part time instructor at Northeastern University as part of the M.Ed. in Science Education Program. He has been a classroom teacher for over 20 years, specializing in middle school science. He is a curriculum designer and has written multiple middle level science units with a focus on Integrated Earth Sciences.