Angry Birds Physics in Space

Since The Physics of Angry Birds was such a hit, I thought this would be a great follow up. There's even a chance to one-up the calculations of the author of the article "Angry Birds in Space" where he discusses gravitational forces, collisions and trajectory.

Direct link to on YouTube - http://www.youtube.com/watch?v=10eHOnufWkA&hd=1

After reading the article, viewing the video, can you generate a worksheet that explains the physics of Angry Birds in Space?