How deep is the ocean? What is the vast underwater world like? How do animals i the in deep parts of sea live?
Let's dive in with the submarine named "Shinkai 6500", and explore the mysterious deep sea world!
Compared to exploring upwards into space, the deep sea is relatively less understood. Deep sea exploration has been limited due to high water pressure and extremely dark environment.
With recent advancements in diving equipment and technologies though, humans can now more readily explore the bottom of the ocean, among them is the manned Japanese submarine named "Shinkai 6500".
The book follows a submarine operator and his nephew onboard the "Shinkai 6500" as dive into litttle-known deep sea world! Perfect for the young readers who love sea creatures and underwater world.
