Beakman talks about the largest and smallest sharks. He talks about shark teeth and the most dangerous shark being the great white shark. He also talks about feeding frenzies.
This clip describes white sharks and how they have very specific diets that affect the beaches they are drawn to. If a beach is inhabited by its desired prey, the sharks are more likely to occupy that location.
Beakman explains how leaves lose chlorophyll using a cartoon video. Then he explains the role of chlorophlyll in photosynthesis verbally. To further demonstrate, Beakman acts like the "chef" chlorophyll that provides food for the plant.