Research problem		Write an assignment about the "Coelacanth".
	Keywords		coelacanth, fish, fossil
	Broader terms		marine life fish endangered species prehistoric life fossils ancient animals african fish
	Narrower terms		coelacanth habitats coelacanth displays coelacanth distribution
	Synonyms		Latimeria chalumnae (the scientific name)
	Different spelling		Selakant (afrikaans)

See a mind map.

You must identify all the above-mentioned words to help you when you start your search. Using different words may retrieve different information, therefore use all possible options when you search for information.

After searches were done on the Library on-line catalogue on some of the words identified above, the following was found:

Definition: Library online catalogue The Library on-line catalogue is a database of titles of all the books, journals and audio- visual resources available in the Library.

It is clear that you get different results from different words used in the searches. That is why it is so important to identify and follow up every possible word related to your topic.