Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.
 MOST OF THE EARTH IS COVERED IN WATER.
WATER
 THE WATER IN OCEANS,THE SEA, RIVERS AND LAKES IS SURFACEWATER.
 THE WATE...
W A T E R H A S T H R E E F O R M S :
THE THREE FORMS OF WATER
WATER HAS NO
COLOUR , IT DOES
NOT SMELL AND
DOES NOT TASTE
...
THE WATER CYCLE
1.- THE SUN HEATS THE
WATER IN THE SEA. THIS
WATER EVAPORATES AND
FORMS CLOUDS.
2.- THE WIND MOVES THE
CLO...
RIVERS
THE COURSE OF A RIVER.
 UPPER COURSE: A RIVER BEGINS IN THE MOUNTAINS.
 MIDDLE COURSE: THE RIVER CONTINUES DOWN
T...
WE USE WATER TO:
USE OFWATER
WATER PLANTS
WASH
DRINK
COOK
DON’T WASTE WATER!!
Have a shower.
Turn off the tap
when you bru...
THE GROUND
 SAND, SOIL AND ROCK COVER THE GROUND.
 MOST ANIMALS LIVE ON THE SURFACE,
BUT SOME LIVE UNDERGROUND.
 PLANTS...
PowerPoint realizado por Myriam Malo.
Ppt s2u4 water and land
Upcoming SlideShare
Loading in …5
×

Ppt s2u4 water and land

552 views

Published on

Published in: Technology, Business
  • Be the first to comment

  • Be the first to like this

Ppt s2u4 water and land

  1. 1.  MOST OF THE EARTH IS COVERED IN WATER. WATER  THE WATER IN OCEANS,THE SEA, RIVERS AND LAKES IS SURFACEWATER.  THE WATER UNDERGROUBD IN CAVES AND ROCKS IS GROUNDWATER.  THE WATER IN SEAS AND OCEANS HAS A LOT OF SALT AND IS CALLED SALTWATER.  THE WATER IN RIVERS AND MOST LAKES DOES NOT CONTAIN MUCH SALT AND IS CALLED FRESHWATER.  BE CAREFUL!!! NOT ALL WATER IS DRINKING WATER
  2. 2. W A T E R H A S T H R E E F O R M S : THE THREE FORMS OF WATER WATER HAS NO COLOUR , IT DOES NOT SMELL AND DOES NOT TASTE OF ANYTHING. LIQUID WATER CAN CHANGE FORM.WHEN WE COOL WATER WE MAKE ICE (SOLID WATER).WHEN WE HEAT WATER IT PRODUCESWATER VAPOUR (WATER IN THE FORM OF GAS) LIQUID, SOLID AND VAPOUR.
  3. 3. THE WATER CYCLE 1.- THE SUN HEATS THE WATER IN THE SEA. THIS WATER EVAPORATES AND FORMS CLOUDS. 2.- THE WIND MOVES THE CLOUDS. THEY COOL AND IT RAINS OR SNOWS. 3.- THE WATER FALLS INTO LAKES AND RIVERS. 4.- THE WATER FROM RIVERS AND LAKES GOES TO THE SEA AND THE CYCLE STARTS AGAIN.
  4. 4. RIVERS THE COURSE OF A RIVER.  UPPER COURSE: A RIVER BEGINS IN THE MOUNTAINS.  MIDDLE COURSE: THE RIVER CONTINUES DOWN THE MOUNTAINS AND HILLS  LOWER COURSE: THE RIVER GOES INTO THE SEA.  RIVERS HAVE 3 COURSES:
  5. 5. WE USE WATER TO: USE OFWATER WATER PLANTS WASH DRINK COOK DON’T WASTE WATER!! Have a shower. Turn off the tap when you brush your teeth. Keep tap water in the fridge.
  6. 6. THE GROUND  SAND, SOIL AND ROCK COVER THE GROUND.  MOST ANIMALS LIVE ON THE SURFACE, BUT SOME LIVE UNDERGROUND.  PLANTS GROW IN THE GROUND. PROTECT OUR PLANET!!  PUT THE RUBBISH IS THE BIN. DO NOT LEAVE PLASTIC BAGS, PAPER OR GLASS ON THE GROUND. IT IS BAD FOR PLANTS AND ANIMALS!
  7. 7. PowerPoint realizado por Myriam Malo.

×