What makes the wind blow? Factors Affecting Winds & Patterns

Wind:  the horizontal movement of air –Useful in many ways: 1. moderates surface temperatures 2. distributes moisture 3. cleanses the atmosphere -Wind is constantly blowing across Earth’s surface! –What sets the air into motion? *Differences in air pressure! -Air wants to flow from an area of high-pressure to an area of low-pressure. *For example: When…

Nutrition Recommendations for Canadians

NUTRITION The study of the nutrients in foods and of the body’s handling of them.  This includes ingestion, digestion, absorption, transport, metabolism, interaction, storage, and excretion. FOOD Material containing nutrients taken into the body for the maintenance of life and the growth and repair of tissues. NUTRIENTS Substances obtained from food and used in the…