Text, pictures and overlays provide information on exploration in the deep parts of the oceans, looking not only at sea creatures, but also archaeology and recovery of lost ships.
Looks at the mysteries of the ocean that have been solved with the help of scientific advances, about the features, creatures, and treasures of the deep, and considers some of the secrets still waiting to be explored.
Looks at the element that covers nearly three-quarters of our planet, and describes the water cycle, ocean waves and river currents, and the threat that human carelessness and exploitation pose.
Dive into the underwater world of whales and find out what a killer whale eats for dinner, why a humpback whale sings, how big a blue whale grows, and much more.