Which of these ocean animals lives in a hard shell and walks sideways on the sand?

Which sea animal has a hard shell, five arms, and is shaped like something you see in the sky at night?

Which of these animals lives under the sea and has eight long arms?

Which of these ocean animals is very large and breathes air through a blowhole on top of its head?

Which of these ocean animals is known for being very friendly, jumping out of the water, and talking with clicks and whistles?

Which of these ocean animals looks like a tiny horse and uses its tail to hold onto seaweed?

Which sea animal has a body like jelly and long stinging tentacles that hang down?

Which of these ocean animals has a hard shell on its back and can swim long distances in the water?

Which of these ocean animals has many sharp teeth and a fin on its back that sticks out of the water?

Which of these ocean animals is orange with white stripes and lives among stinging sea anemones?