Popo under the Sea - Ava Sel - Bog

After looking at a huge aquarium,Rudy and Popo have learned a lot of things of the great secrets of the world under the sea.they have learned so many things about the fish and other animals that live under the oceans.In this stor, they decide to have a magical jurney under the sea, exploring all the wonders of the world one step at a time and learning about the many different organisms of the sea.