Vukelich, Thomas2022-07-262022-07-261957-08https://hdl.handle.net/11299/229592A Paper Presented to the Faculty of the Graduate School, University of Minnesota, A Requirement for the Degree Master of Arts (Plan B), by Thomas Vukelich, August 1957.en-USUniversity of Minnesota DuluthPlan Bs (project-based master's degrees)Master of ArtsMaster of Arts in Curriculum and InstructionDivision of Education and PsychologyA Survey of Elementary Science in Grades Five through Eight within Four School Districts of Cook County, Illinois, 1956Scholarly Text or Essay