Earth and Sky Every Child Should Know / Easy studies of the earth and the stars for any time and place

The book offers accessible natural-history lessons for young readers, divided into two parts: the first treats the earth as a great stone book and explains rock types, fossils, soils, weathering, rivers, glaciers, mountain building, volcanism, coal and the succession of life through geological ages; the second introduces practical stargazing, seasonal constellations, the brightest stars and simple star maps, with guidance for family star clubs and continued observation. Clear, plain explanations are paired with photographs and drawings and emphasize observable processes and hands-on ways for children to read both rocks and the night sky.