Description
A very nice, new lot of the softcover textbooks, "Machines & Motion Student Text and Teacher Supplement" by Debbie & Richard Lawrence (4th Edition) from Answers in Genesis. How did the ancient Egyptians build the pyramids? How do we build giant skyscrapers today? To understand these marvels, you need to understand simple machines such as levers and inclined planes. Machines and Motion contains 35 lessons that will teach your child about simple machines and the laws of motion, which are the basic principles governing the physical world around us. 35 lessons, 166 total pages, full-color with Fast Shipping!
Condition Notes: new with store shelf wear
View AllClose
