Astronomy. The Science of the Universe. In this book you will learn in a dynamic and fun, astronomy. A science intriguing, with many mysteries and unknown information. Discover a new way to read and learn from this book dynamic and interactive!
I ended up deleting this off of my iPad after looking it over, because the whole way you navigate the book is so annoying and counterintuitive that I couldn't enjoy reading it. The text seemed to be all right, but it's very VERY short and it's scope is remarkably limited. You get what you pay for, I guess. Just download the NASA app from the iTunes app store and you'll get the basics in even better depth, and the format will be less annoying.
I am learning about space in tag so I will really need it ( talented and gifted )