Happy birthday to you,
happy birthday to you,
happy birthday, dear André,
spicy noodles to you!
The Coudal Museum of Online Museums (MoOM) offers “links […] to online collections and exhibits covering a vast array of interests and obsessions”.
PhysicsLessons.com is, in their own words, a “comprehensive online resource for Physics and Physical science teachers and students”. They offer instructions for easy experiments as well as some “online experiments”. The latter can also be found at ExploreScience.com.