Certain Techniques Used in Developing a Course of Study in Science for the Horace Mann Elementary School by Gerald Spellman Craig...
From Sun to Earth. By G.S. Craig ... Margaret G. Condry ... and Katherine E. Hill
Facing tomorrow with science, by G.S. Craig and J. Urban
Science Everywhere
The Earth Then and Now. By G.S. Craig ... Goldie M. Johnson ... and June E. Lewis
Science in the Elementary-school Program
New Pathways in Science
Learning with science, by G.S. Craig, C.K. Arey, and M.E. Sheckles
Science in Childhood Education
... We Want to Know
Science Today and Tomorrow
Science everywhere, by G.S. Craig and M.W. Lembach
Teachers' Manual for Science Everywhere
Science for You
New ideas in science
Experimenting in Science
Working with Science
Our Wide, Wide World
Plastic Analysis and Design
Our World of Science