Help - Glossary - E - EToys
Squeak contains a scripting system called eToys, that aims to simplify programming in Squeak. If you open a Morph - make a small painting you like, put it in a Project - click up its halos, and choose the one in the left with the eye in it, a Viewer is opened, from which one can start and edit scripts for the Morph. There will be basic scripts to move and turn, and to make a sound.
Glossary - E