The scale of things means how one thing compares in size to another. In this book, appealing illustrations help kids understand scale by comparing objects in the solar system by looking at their diameters and distance from the Sun.
You Can't Order Books on this Site
***Hello Customers! We are in the midst of moving to our new site at www.unionavebooks.com. Please navigate to that link in order to place new online orders. Again the cart feature on this old site is no longer functional.***