Download or read book Eyewitness Explorer: Night Sky Detective written by DK and published by Penguin. This book was released on 2015-06-02 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the stars with more than 30 fun activities. Focus your telescope and get ready to learn all about the night sky. This book is full of activities that will help you spot different constellations, make paper planets, and launch your own rocket.