These two titles from best-selling Wonders of Creation Series are combined for a full year of study. With a focus on earth's weather patterns and the infinite s

Introduction to Meteorology and Astronomy Course Description This is the suggested course sequence that allows one core area of science to be studied per semest

Excerpt from An Introduction to Practical Astronomy: With a Collection of Astronomical Tables Elementary Arithmetic. Elements of Arithmetic: Designed for Childr

Very Good,No Highlights or Markup,all pages are intact.