Humans are born without any bacteria, yet have acquired the majority of the microbiome expected for adulthood by the age of three. A biology video introduces the human microbiome, and describes when the microbiome begins developing, how...

Watch a virtual baby be born! This fascinating animation shows the way a baby is birthed. Only the uterus, mother's spinal cord, and baby are animated in this tasteful clip. Show your junior high or high school class this clip if a live...

Milk meets every single nutritional need for a baby in the first six months of life. Observe how an infant's small intestine breaks milk lactose down into a usable form of nutrition. With the help of an animation, viewers see the process...

Where have all the schoolgirls in Malawi gone? Teen leaders solve a mystery and investigate a problem in episode two in the seven-part first series of Global Problem Solvers. After finding the missing girls at a far-away well, the group...

Physics ... saving lives, one equation at a time! Learners discover the sad truth about premature babies and respiratory distress syndrome, which claimed millions of lives before scientists could understand its cause. Physics, and the...

In vitro and sonogram pictures from four through thirty-seven weeks are shown in a slide show as music plays in the background. Baby and toddler pictures wrap up the presentation. Incredible imaging is captured and displayed in this...