An excellent program for learning, or studying about space. It has excellent graphics, a great midi soundtrack (You can change the music at any time!), random sound effects, and over 120 questions. When you complete the program, you can put your name on the high score table, or even print your own customizable certificate complete with your score and percentage. If you like this program, please register it. 100% of the profits will go to the Space Is Special Foundation, and will go towards sending special education students to Space Camp in Huntsville, Alabama in the future. This program was actually written by one of the students.