3.0

General Concepts


This section describes Earth systems, the factors that influence our climate, and the causes, both natural and human, of climate change.

Weather is the everyday atmospheric conditions, the hour-to-hour, day-to-day changes in temperature, precipitation, wind, and cloud cover.

Climate is the annual average of the day-to-day weather conditions ( including seasonal extremes and variations) for a specific area or place. Climate patterns are created when annual climate data is averaged over a 30-year benchmark period.

3.1. Earth systems

3.2. Understanding the factors that Influence Climate

3.3. Understanding Climate Change

Activities are listed in individual sub-sections.