Hills vs. Mountains : Knowing the Difference – Geology Books for Kids | Children’s Earth Sciences Books – (PDF/EPUB Version)

For children, all big mounds of land with trees or grass are mountains. Hills may not be as popularly used. It’s time to create a black and white description of hills and mountains so that children can properly identify them. Such basic knowledge can be used later on for more complex lessons on geology. So what are you waiting for? Grab a copy today!