Title: Building Foundations of Scientific Understanding: A Science Curriculum for K-8 and Older Beginning Science Learners, 2nd Ed. Vol. I, Grades K-2, Author: Bernard J. Nebel Phd
Title: Elementary Science Education: Building Foundations of Scientific Understanding, Vol. II, grades 3-5, 2nd ed., Author: Bernard J Nebel PhD
Title: Middle School Science Education: Building Foundations of Scientific Understanding, Vol. III, Grades 6-8, Author: Bernard J. Nebel Phd