Download or read book Planetarium Junior Edition written by Raman Prinja and published by . This book was released on 2019-02 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to Planetarium. This museum is open all hours. It houses an incredible collection of astronomical objects, from small, icy moons to huge swirling galaxies. So how big is the Universe? How did it begin and what mysteries does it hold? With specially written text for younger readers, step inside to explore the Universe in all its glory.