Coral reefs
Coral reefs look like underwater gardens. The corals look like small plants. There are coral are many tiny animals growing together. As each animal grows it makes a hard wall all round itsalf. When it dies, the hard wall is left and another animal grow on top. Over thousands of years the coras grow bigger and taller. They cover the sea bed for many kilometers. This is called a coral reef.
Corals grow in many different shaps. Some corals look like objects. People named the corals after the objects. There is star coral, rose coral, finger coral...
Many wonderful creatures live in a coral reef. Some fish look like animals on land. They have the names of the animals they look like. The butterfly fish has apots like a butterfly. The lionfish looks like a lion's head and the clownfish looks like a colorful clown.