Originally broadcast as episodes of the television program in 2008-2009.
Special features: Susie's songs ; Trailers.
Program promotes: Where do we have muscles? ; What do our lungs do? ; What does the brain do? ; Do animals and humans have the same skeletons?
I have muscles where -- Sid's amazing lungs -- How did my dog do that -- Now that's using your brain.
I have muscles where?: Sid's dad told him a funny joke and he laughed so hard that his face began to hurt -- Sid's amazing lungs: Sid runs around frantically trying to get ready for school -- How did my dog do that?: Sid sees his dog Philbert scratching his ear with his hind leg and tries to do it himself -- Now that's using your brain: The brain controls all kinds of things in your body including walking, thinking and getting ready for school.