It consists of :
-10 units with examples and exercises for the specific TIE tasks.
-A set of complete logbooks is accompanying this publication.
-An illustrated Simplified Reader book (Great Expectations) functions as the basis of the TIE activities related to the book Preparation part.
-As with the logbook, and the news stories, candidates should be encouraged to read at least one more book, and also come up with their own mini-projects for the investigation part of the TIE.