Styrofoam Rocket
If the video player isn't working, you can view it here: http://www.youtube.com/watch?v=a-fTDTGBJZk
June Pictures
June Pictures: http://picasaweb.google.com/abigailpod/June2010
A sampling:
See the rest here: http://picasaweb.google.com/abigailpod/June2010
