Apollo 50th Anniversary Edition of Earth, Moon & Mars To Scale Box Set The Apollo 50th-anniversary edition of our best-selling Earth, moon & Mars to scale box set. Includes educational story card listing fun facts and all Apollo missions, astronauts, history & accomplishments. The perfect gift to inspire play, perspective, and peace. This box set is sure to challenge your knowledge of our Earth and its two closest celestial bodies.  The perfect gift to inspire play, perspective, and peace educational insert card with fun facts and cosmic games to play glass 1.4" Earth, 1" Mars & 1/2" moon at approx. 1:300 Million scale geographically accurate Earth, showing more than 50 rivers, beautiful full-color forests, ice caps, deserts, and shadow relief mountain ranges in amazing detail.