The Nature-study Review: Devoted to All Phases of Nature-study in Elementary Schools, Volumes 5-6

American Nature-Study Society animals Arbor Day Bigelow Biology birds bobwhite Botany Bulletin C. B. Davenport C. F. Hodge cents Chicago child Club color copies corn correlation Cortland course of study E. B. Babcock eggs elementary agriculture elementary schools experiment fact farm farmers feeding female field flew flowers give given grades high school hygiene Illinois illustrated industrial insects instruction interest laboratory larvae lectures lessons Library magnet male manual training Mass material meeting method minutes Museum nature Nature-Study Review nest Normal School observation organization Passenger Pigeon physical physiology plants practical present problems Prof Professor pupils REMINGTON TYPEWRITER COMPANY robin rural schools Ruth Marshall school garden scientific secretary seed silage silo soil Sound Beach teaching things tion topics tree Univ University Urbana Volume weeds York City young Zoology