The causes of weather

                Weather is the physical condition of the atmosphere at particular time. It includes temperature,air pressure,and water content.

                Weather is produced when air moves from one place to another .this moving air is known as wind , winds are caused by warm air rising and cooler air moving in yo replace it. Warm air is usually less dense (lighter) than cool air.therefore,it creates low air pressure. Cool air is more dense (heavier) and creates high air pressure.

               
Usually we have fine weather when the air pressure is high and clouds,rain or snow when the air pressure drops.

1.What is mainly discussed in the text. . . ?

a)      The definition of weather

b)      What makes fine weather

c)       The definition of winds

d)      Some factors of the atmosphere

2.What is the purpose in the text . .?

a)      To describe weather

b)      To explain about weather

c)       Yo inform about weather

d)      To tell how weather occurs

3.What is the text type?

a)      Narrative

b)      Describtive

c)       Report

d)      Explanation

4.Which the action word?

a)      Cool air

b)      Have

c)       Moving

d)      Rain

5.What is the text topic?

a)      Rain

b)      Weather

c)       Teperature

d)      Winds

e)      flood