THE INTERACTIVE PLAYGROUND

Discover what you can do.

Original browser experiences for play, learning, making, discovery, task feedback and useful tools.

Play

Deep puzzles, arcade challenges and private online games with a friend.

Build your English, explore mathematics and understand the sciences.

Make music, pictures, stories and a personal surprise.

Change a variable. Make a prediction. See what happens.

Try a specific task and understand your own results.

Get a useful answer or make something ready to use.

Turn the board in your favor. Corners matter more than they first appear.

Place digits with a unique-solution generated grid.

Twelve authored missions with explanations and a different language interaction.

Explore amplitude and frequency in a sine wave.