Mostly Math
Bubbles | Mind Games | Polygons | Powers of Ten
Bubbles
A really good bubbles site with colorful pictures
Information on bubbles and how to make them
Anti-bubbles are air bubbles in water
Mind Games
All about approximating
Where we see the Fibonacci sequence in nature
Odd tidbits about math and counting
Ivar Peterson talks about Penrose tiles
Prime numbers are special
How tiling shapes fit together
Chaos theory, and why it is interesting
Find out about appearance of the Fibonacci sequence in nature.
Polygons
Making shapes by folding
The math behind packing shapes together
A mathematician makes shapes out of all kinds of junk
Shapes that probably cannot be built
