Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Ppt s2u4 water and land
1.
2. MOST OF THE EARTH IS COVERED IN WATER, BUT …
BE CAREFUL!!! NOT ALL WATER IS DRINKING WATER.
WATER
THE WATER IN OCEANS, THE
SEA, RIVERS AND LAKES IS
SURFACE WATER.SURFACE WATER.
THE WATER UNDERGROUND
IN CAVES AND ROCKS IS
GROUNDWATERGROUNDWATER.
3. THE WATER IN SEAS AND OCEANS HAS A LOT OF SALT AND IS CALLED
SALTWATERSALTWATER.
THE WATER IN RIVERS AND MOST LAKES DOES NOT CONTAIN MUCH
SALT AND IS CALLED FRESHWATERFRESHWATER.
5. 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.
6. RIVERS
THE COURSE OF A RIVER.THE COURSE OF A RIVER.
UPPER COURSEUPPER COURSE: A RIVER BEGINS
IN THE MOUNTAINS.
MIDDLE COURSEMIDDLE COURSE: THE RIVER
CONTINUES DOWN THE MOUNTAINS
AND HILLS
LOWER COURSELOWER COURSE: THE RIVER
GOES INTO THE SEA.
RIVERS HAVE 3 COURSES:
7. WE USE WATER TO:WE USE WATER TO:
USE OF WATER
• 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.
8. THE GROUND
SAND, SOIL AND ROCK COVER THE GROUND.
MOST ANIMALS LIVE ON THE SURFACE, BUT SOME LIVE
UNDERGROUND.
PLANTS GROW IN THE GROUND.
IT IS BAD FOR PLANTS AND ANIMALS!
PROTECT OUR PLANET!!
PUT THE RUBBISH IN THE BIN.
DO NOT LEAVE PLASTIC
BAGS, PAPER OR GLASS ON THE
GROUND.
Moles live underground