Corals are structures made of millions of sea animals, called polyps. They can live in colonies together and grow to big coral reefs. The biggest coral reef is the Great Barrier Reef off the coast of Australia.
Contents : 7 pages
-What are corals
-Types of coral reefs
-Life around coral reefs
-Importance of corals and coral reefs
-Major threats to coral reefs
The sample contains a complete non-printable preview of the whole module (text- and worksheets)