Squeak Etoys is a "media authoring tool"-- software that you can download to your computer
and then use to create your own media. You can write out your project and share it with others.
Etoys runs on any Mac or Windows machine, as well as on the OLPC XO machine.
It is free.
Find out about Etoys.
Text of this guide (for searching): Script Tile: Turn by 5 Motion
Make things move in projects.
Click on a Star in Supplies and open its halo.
Click the green clock to start and stop a script. Open a Viewer for your star.
Click on the turn by 5 tile in the Viewer and drop the copy on the world to make a script. It should look like this now.
Try it. Click the green clock in your Scriptor and in this one. Change the number in the Scriptor.
Use the tiny green arrows to change by one or two.
Or . . .
For bigger changes, highlight the number, type in a new value, and press Enter.