author
A science educator from the early 20th century, he wrote practical books that helped students and teachers look closely at the natural world. His work is clear, hands-on, and rooted in observation rather than abstract theory.

by E. (Ernest) Stenhouse
Ernest Stenhouse was a British science writer and teacher whose books were aimed at making biology and nature-study approachable for students. A Project Gutenberg edition of An Introduction to Nature Study identifies him as Ernest Stenhouse, B.Sc. (Lond.), an Associate of the Royal College of Science, London, and notes that he also wrote with A. T. Simmons.
His best-known work, An Introduction to Nature Study, was first published in 1903 and reprinted several times in the years that followed. In its preface, he explains that the book was written to train careful observation of familiar plants and animals, showing a practical, school-friendly approach to science teaching.
Reliable biographical detail about his personal life appears to be scarce online, but the surviving records make his role clear: he belonged to a generation of educators who tried to bring science out of the textbook and into direct contact with the living world.