free online penguin jigsaw puzzle
This free online penguin jigsaw puzzle has 3 penguins standing next to each other. Click on the button that says "Solve Puzzle" to start the puzzle. The "Solve Puzzle" . . .

goldfish jigsaw puzzle
This free online goldfish jigsaw puzzle is fun because you can make it easy or hard to assemble. I did the 12 piece classic to make sure it worked. It is a nice picture of a . . .

Next-gen textbooks? It's the ecosystem, not the device
I love hardware as much as the next geek, but solving our ed tech problems will require one heck of an ecosystem; hardware is a tiny piece of the puzzle.

Charades 1.0 for iOS - Game Center Enabled Version of Classic Party Game
Appogeum today introduces Charades 1.0 free for iOS, their Game Center enabled version of the classic party game for 2-4 online players. Localized for five different languages, a saying, word, or phrase is given to one player. They attempt to draw a picture that will allow any other player to correctly guess the puzzle. Players can see each other's guesses and chat with each other all through ...

Check out the Red Planet's craziest colors
Science editor Alan Boyle's blog: A picture from NASA's Mars Reconnaissance Orbiter paints the Red Planet in shades of blue, yellow and green — but there's a method in the madness.