Abstract: A building block training system and method of training of cleaners of facilities to be used on the job which utilizes a plurality of pictorial displays showing a specific set of steps to accomplish a cleaning operation in an efficient safe manner, e.g., dusting or vacuuming of a facility as well as a plurality of pictorial displays as to what must not be missed and must be avoided in performing the cleaning operation.

Abstract: The instructional method of the present invention demonstrates each portion of a Material Safety Data Sheet (MSDS) to the user, using a multimedia equipped computer, in an interactive manner. The MSDS is displayed on the screen and the user can use the mouse, for example, to click onto various portions of the displayed MSDS. Once the user has clicked onto an MSDS portion, the multimedia computer presents the user with an instructional demonstration, using, for example, spoken word, computer graphics, photographs and video, of the information contained in that portion of the MSDS.