A
B
- Bills.Games.com
- Bob Thaves: Frank & Earnest
- Braingle: Teasers, riddles, games, forums and more
C
- Cartoonstock
- Cartoonist Group: Science
- Cartoon Laws of Physics
- Comics.Com: Scan 1 month's worth of 60 comic strips
- Creation Comics
D
- Darwin Award Winners
- Dilbert Zone
- Discovery Education PuzzleMaker: Criss-cross, word search and other templates
- Discovery Science Puzzles
F
G
- Garry Larson: The Far Side
- Giga Witticism: Quotes and quotations
H
- Hot Air: Home Page of Annals of Improbable Research
J
- John McPherson: Close to Home Physics Cartoons
- Jokes and Science
K
- King Feature: Comics
M
- MakeBeliefsComix!: Make your own comic strip generator
- Mark Parisi: Off the Mark Comics
- Massive: Math and science song information
N
P
R
S
- Save the Pacific Northwest Tree Octopus
- Science Cartoons Plus: Sidney Harris
- Science Jokes: More than 1500 coded by discipline
T
- Terry Stickels: Puzzles, frame games, and gallery