Are We There Yet? All About the Planet Mercury! Space for Kids - Children's Aeronautics & Space Book. Baby Professor

Now, let’s go to Mercury! Mercury is a hot planet so be sure to pack plenty of water for our trip there. You will learn a lot about Mercury in the pages of this educational book. You can use this as a tool for introduction to the planet or as a quick refresher before an exam. Grab a copy of this book today!