Popular lessons in astronomy, on a new plan : in which some of the leading…
"Popular Lessons in Astronomy, on a New Plan; in which some of the leading principles of the science are illustrated by actual comparisons, independent of the u
"Popular Lessons in Astronomy, on a New Plan; in which some of the leading principles of the science are illustrated by actual comparisons, independent of the use of numbers" by Francis J. Grund is an educational scientific publication written in the early 19th century. The book serves as a guide for teaching astronomy to young students, using a visual approach to help learners grasp the relative sizes, distances, and movements of celestial ... Read More
