--------------, the weather patterns of a place

A ------------ is a prediction that tells us what weather to expect.

Natural -------------are natural events that change the environment, and may also destroy lives and buildings.

------------- happen when two plates suddenly slip past one another.

The flood of the Nile River in Egypt ---------------

A ------------------is a section of the Earth’s surface.

Earth is getting ------------

Human activities are speeding up global warming

Human activities are destroying forests all over the world. This is known as --------------------

Once a hurricane hits land and there is no water to provide energy, it slowly ------------------

In ---------------, people build their houses on stilts so that water will not get inside.

---------------------------are gases released by people, animals or machines.

----------------- are materials we need for human activities.

Most earthquakes happen ---------------

Regular forecasts can be checked on _______________.

Ali said : It is hardly ever rains in Riyadh

Barometer measures the --------------

----------------- measures the wind speed

-------------- help us to know the wind direction.

Temperature is measured in ______________.

The rainfall is measured in ------------------

A hurricane can last for up to three months

Floods can be caused by------------

We don"t need to protect our natural resources

Most of the land in Saudi Arabia is mountains.

Why people usually settle on plains ???

A plateau is separated from the low-lying land by a steep slopes 

We use coal to make clothes.

Global warming is increased by ___________________.

The earth has has only one type of landforms.

Coastal areas are usually -------------

------------- often have rivers or streams flowing through them.

All natural disasters occur ------------

Japan has------------- earthquakes every year.

------------- means cutting down trees.

--------------- settle on mountains, as it is difficult to , get supplies,  farm the land 

and build houses and roads. 

Floods can be caused by____________________.