Coral Reefs

Coral reefs are special places in the ocean. Corals look like rocks, but they are animals! Their hard part is like a shell, just like a clam shell.

What are corals?

• Plants

• Rocks

• Animals

Many animals live in coral reefs. Crabs, sea stars, and sea turtles live there. Lots of fish do, too. The reef is a very busy place!

Which of these is NOT mentioned as living in coral reefs?

• Crabs

• Sea stars

• Dolphins

Coral reefs are special places in the ocean. Corals look like rocks, but they are animals! Their hard part is like a shell, just like a clam shell.

The hard part of a coral is like a:

• Fish scale

• Clam shell

• Sponge

Coral reefs are special places in the ocean. Corals look like rocks, but they are animals! Their hard part is like a shell, just like a clam shell.

Coral reefs are found in:

• Rivers

• Lakes

• Deserts

• Oceans

Many animals live in coral reefs. Crabs, sea stars, and sea turtles live there. Lots of fish do, too. The reef is a very busy place!

Which word best describes a coral reef?

• Empty

• Quiet

• Busy

• Dark