THE ATMOSPHERE

Objectives

•   To know definition of atmosphere
•   To study  composition of atmosphere 
•   To  learn about the main characteristics of the atmosphere layers. 
•   Describe what the weather is like, by looking at different pictures and talking about temperature, precipitation, wind and state of the sky. 
•  Looking at a weather map to explain the weather forecast for different parts of the map (North, South, West, East, Northern, Southern, Western, Eastern...). 
•  Identify the elements of climate and the weather instruments: hygrometers, rain gauges or pluviometers, barometers, thermometers, wind vanes, anemometers.
• To kown the main the environmental pollution effect. Global Warming Effect.
•