To use the sandbox, also known as the 1985A sandbox (so named because it can be altered like 1985-A), click on "Play in the Sandbox," scroll down to find where to make your changes, and click Save page when you are finished.

The sandbox is for editing experiments only. Where no one will criticize your edits. Note that content added here will not stay permanently, and will be deleted regularly.

Community content is available under CC-BY-SA unless otherwise noted.