You are Professor Newton Skylar. You miniaturise yourself and visit different zones along the coast - rocky shore, dunes and sandy beach. From On the Edge

You have been selected to lead an important dive mission, in which you must explore the deep sea in a submersible. From Alien Planet

You are a fish. If you want to survive, you need to adapt. Will you live long enough to be the very best? From Travel the World

You are aboard the icebreaker ship Ice Queen in the freezing Southern Ocean. Discover the strange properties of ice and watch out for polar animals. From Ends of the Earth

Descend to the colourful world of corals beneath the waves. See how food chains work, forming complex food webs and energy pyramids. From Webs of Life

Ranger Sam is your companion as you look for signs of the seasons changing along the Californian coast. From Four Seasons

Explore the ocean's habitats and encounter an array of marine animals as you venture from a familiar rocky shoreline to the weird waters of the deepest abyss. From Blue Planet