Немате ставки во вашата кошничка.
Put together the 205 pieces of a fantastic puzzle, read the book and learn all about our universe. What are Saturn’s rings made of? How far is the Earth from the sun? How many moons does Jupiter have? Look how big the Milky Way is, observe the craters on the moon, follow comets as they sail through the sky and let your imagination race through the galaxies!