Takes you down into the murky world of sharks and their relatives, reveals what motivates these fascinating creatures, and dispels some myths about their behavior. Discover a shark that can fit in your hand and a shark that eats only plankton--and learn that not all sharks are killing machines.

Experience the sites and sounds of the jungle as you journey through the rainforests of the world. Students will learn about pollination, propagation and photosynthesis and meet diverse creatures that inhabit these regions.

The inspiration for Darwin's theory of evolution, the Galápagos Islands are a living laboratory, a geological conveyor belt that has given birth to and seen the death of many species of plants and animals.

Viewers assume the role of paleontologists in order to piece together known facts about dinosaurs.