
author
1857–1941
A science educator and textbook writer from the early 20th century, he helped make physics and chemistry feel practical, hands-on, and useful in everyday life. His books focus on experiments, simple apparatus, and clear teaching rather than abstract theory alone.

by John F. (John Francis) Woodhull
Born in 1857 and dying in 1941, John Francis Woodhull is remembered chiefly as an American writer and educator in science. Library and author records consistently connect him with works on physics, chemistry, and science teaching, showing a career centered on making scientific ideas accessible to students and teachers.
His books include titles such as Physical Experiments: A Laboratory Manual, Simple Experiments in Physics, Manual of Home-Made Apparatus, and The Teaching of Science. Taken together, these works suggest a practical teaching style: science was something to build, test, and observe directly, not just read about.
That focus gives Woodhull a lasting appeal for modern listeners and readers interested in the history of education. His writing belongs to a period when school science was becoming more experimental and more connected to everyday life, and his books helped shape that hands-on approach.