SPACE EDUCATORS' HOME CARD: Operation of the Handbook is accomplished via a Home Card. Clicking on the buttoned areas of the Home Card opens the stacks described on the buttons. Every card of
the Handbook has an icon picture of the Earth. The Earth icon is
usually located in the lower right hand corner of each card. Clicking
on the Earth icon returns the program to the Handbook's Home Card.
THE GO FIND COMMAND: Use of the "Go Find" Command of the
Macintosh pull-down screen menu is especially useful in finding information in the subject stacks of the Handbook. Typing a desired
key word in the Go/Find field initiates a search of the card text fields
for the desired word in the subject stack. The Find Button on each