THE HYDROSPHERE

THE WATER CYCLE

Evaporation: the vapour rises.Condensation: the clouds form.Precipitation: the rain, or hail, or snow falls.

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CHOOSE THE CORRECT ANSWER:1.- Seas, oceans, rivers and continents are part of the Hydrosphere.2.- The Hydrosphere is the land of the Earth.3.- The Hydrosphere is the water layer of the Earth.

SALT WATERWe find salt water in oceans and seas.

1.- Do you remember the name of the five oceans?2.- And the name of a sea?

FRESH WATERWe find fresh water in rivers, lakes, icebergs…

1.- Tell us the name of three rivers.2.- Do you know the name of a Scottish river?

1.- Point these rivers in the Scotland map:DEEEARNHALLADALE2.- How do you spell those names?

1.- Point and name five Spanish rivers.2.- The Tajo river flows into the Mediterranean Sea or the Atlantic Ocean?

1.- Name the three Spanish watersheds. 2.-What is the watershed with the longest rivers?

SURFACE WATEROceans, rivers, seas, lakes, glaciers… are part of the surface water.

1.- The icebergs are part of the surface water too, true or false?

GROUNDWATERThe groundwater flows into the oceans and seas.

1.- How can we get the water from the groundwater?

a.- Through mills.

b.- Through wells.

c.- Through bridges.

AQUIFER

1.- The aquifer is on the land or under the land?

RIVER

1.- What has the river got: fresh water or salt water?2.- Do you remember the name of the longest river in Spain?

LAKELakes are water in a hole. Lakes in Spain are small.

1.- Point and name a lake in the map of Spain.2.- Which of these lakes belongs to Andalusia?

GULLYA gully is a landform created by running water.

Have you ever seen a gully in Huelva?Some people go down gullies. It is a healthy sport.

GLACIERGlaciers are massive rivers of ice.

Where can we find them?a.- In the North Pole.b.- In tropical zones.c.- In the desert.

TRIBUTARY- SOURCE- RIVER MOUTH- UPPER COURSE- MIDDLE COURSE- LOWER COURSE.Can you point those things at the picture?

THAT´S ALL!