D J Ward

D. J. Ward is a high school science teacher who also writes science books for children. His titles include Exploring Mars , Materials Science , and, in the Let's-Read-and-Find-Out Science series, How a City Works and What Happens to Our Trash? He lives in Castle Rock, Colorado.

D. J. Ward is a high school science teacher who also writes science books for children. His titles include Exploring Mars , Materials Science , and, in the Let's-Read-and-Find-Out Science series, How a City Works and What Happens to Our Trash? He lives in Castle Rock, Colorado. See less