Volcano!

"Volcano!"- as one of the distributors called this little thing, a certain Home Learning Software from North Carolina, - or "Mount Saint Helens: Review Program and Survival Simulation", - as it is called on the screen saver screen, - consists of three different parts, which you should get acquainted with strictly sequentially. The first component is called "Volcanoes" and is a short - on several screens - mini-textbook with information about the nature, types and classes of these geological formations. After a little enlightenment in this area of ​​earth science, we move on to the history section of Mount St. Helens itself; detailed textual material is available by clicking on the icon in the lower left corner of the start screen of this episode (although in modern conditions it is just not more convenient to read the Info.txt text file using system tools), while the arrow on the lower right will indicate the path to a much more visual and entertaining things.