This is similar to computer packages for drawing, with the bonus of including the main pieces of science experimental equipment as versatile line diagrams, that can be selected and positioned.

On opening the resource all the pieces of equipment and controls are in a tool bar down the left side of the screen. Once a piece of equipment is selected it can be positioned with a "click" of the mouse. Other controls allow you to enlarge, reduce, rotate, move or erase an object. If required, text can be inserted and lines added. When the diagram is finished it can be printed out from the button on the tool bar.

This feature was donated by Sandy Wilkinson who has worked on the Great Barr School website at http://www.greatbarr.bham.sch.uk/GB_frameset.htm