The RNA World Hypothesis is one of the theories of the origin of life. It claims that, chains of RNA were forming naturally before living cells and the genetic code.

Homer evolves from a single-celled organism into a modern-day human. A great depiction of evolution.

This clip illustrates how DNA is formed and how it define who we are. It also describes that DNA varies from person to person and that every person has one-of-a-kind DNA.

This clip shows how prevelant water is in our lives and how ecosystems can help purify water in the future.

Brielle explains that humans share 98% of our DNA with gorillas. How a gorillas' body is six times more the strength of a human Gorrillas also enjoy a peaceful life and they have excellent communication skills.