http://www.phys.virginia.edu/Education/Teaching/HowThingsWork/
Ask a question, receive an answer. Extremely
interesting. Dr. Louis Bloomfiled, Professor of
Physics at the University of Virginia, knows so
much about so many topics its just plain
scary.
http://www.nss.org/mars/qtvr.html
Mars madness image archive. View quicktime
movies of the Martian surface in color. Requires
QTVR which can be downloaded from this site
(connects you to Apple's Quicktime VR Website).
Allows you to see the lander on the Martian surface
in a 360-degree photomosaic. Buck Rogers, we have
landed.
http://hawaii.cogsci.uiuc.edu/invent/i/Wrights/Wrights.html
Learn everything you ever wanted to know about
Wilbur and Orville Wright and their historic first
airplane flight. You can download a flight
simulator to see how far you can fly their 1903
plane, view a movie of the simulator in action, and
compare the flight against footage shot in a real
flyer! Fun.