Daniel, a blind man, uses echolocation to perceive the presence of objects, just like Bats. A team runs him through some tests and find that he's able to create a mental image of his surroundings using sound.

George and some friends are having fun on the beach. When they go swimming, they find a dolphin that can help find things underwater using echolocation.

Although science has not fully explained the origins of life, this clip describes how basic chemistry gave rise to living organisms.

Willy and Jesse begin to build a trusting relationship which enables Jesse to liberate the whale later in the story.

Chris & Martin are minaturized and riding on the back of the Indian Mongoose. The Mongoose fights the Cobra and the brothers explain how the Mongoose's immunity works against the Cobra.