Amie Jane Leavitt 
Science Behind Wonders of Earth [PDF ebook] 
Cave Crystals, Balancing Rocks, and Snow Donuts

Our world is full of bizarre and amazing natural phenomena. Sundogs, moonbows, rock formations, ice circles – all are fascinating and look incredible, but how do they occur? These books look at the science behind some of these amazing natural phenomena. Our planet has many different kinds of landscapes and features, from mountains and snowscapes to rocks and caves. Each has its own amazing phenomena. The Science Behind Natural Phenomena of the Earth looks at some of these phenomena, explaining how and why they occur.