lipids

Presents a discussion of the benefits of oils and water, covering various sources of oils, such as almonds, fish, and olives, and how much water is needed each day to stay healthy.

Explains why the human body needs fats to function healthily, what the difference is between good fats and bad fats, and how the body breaks down fat.

Describes various types of sticky substances and shows how they are made and used in everyday life.