What Is An Astronaut? Astronomy Book for 9 Year Old Children's Astronomy & Space Books

Let’s define what an astronaut is, and maybe your fourth grader will dream of becoming one someday! The introduction of new concepts will begin with a straightforward definition of a new word. A new word will create an interest to learn more. In this case, defining the word astronaut will open the doors for astronomy. Learn a new concept one day at a time!