Magic Tree House Fact Tracker: Space, is a book by Will Osborne and Mary Pope Osborne. The book is all about space. It talks about astronomers like Ptolemy, Copernicus, and Galileo. The book tells about our solar system, the sun, planets, and the moons. In addition, the book tells about space travel, and living and working in space.
There are many interesting facts in this book. One fact is that Sputnik, the first space satellite, was the size of a beach ball! Another fact is that space has no gravity. Lastly, it is fascinating that all the gas planets have rings.
My favorite part is when they talked about the planets. The book compared each planet to Earth. It gave interesting facts about each planet. For example, Uranus rotates like a bowling ball! Space is amazing, and we learn more about it every day!