Click the green flag and start the learning. Use space to move to the next slide. Want more info? Check out some of these websites: http://www.nasa.gov/audience/forstudents/k-4/stories/nasa-knows/what-is-a-black-hole-k4.html http://hubblesite.org/explore_astronomy/black_holes/
An educational science project. Animation and programming by me, @MasterOfJump Music by Alex Doan, it is called "Memories" and can be found here: https://www.youtube.com/watch?v=1CLh7zqe7XM
