CHOITHRAM SCHOOL, MANIK BAGH GROUP 2 VIII E MATHS P.B.L FA-1 TASK1

Transcription

1 CHOITHRAM SCHOOL, MANIK BAGH GROUP 2 VIII E MATHS P.B.L FA-1 TASK1 GROUP MEMBERS: HARSH PAL,, DEV GUPTA, ISHAN SHARMA,DAISY BAKHRU, ISHIKA KUKREJA HARSH PAL

2 THEME SAVE WATER SAVE LIFE

3 WATER WATER EVERYWHERE BUT NOT A SINGLE DROP TO DRINK THOUSANDS HAVE LIVE WITHOUT LOVE BUT NO ONE CAN LIVE WITHOUT WATER. - W.H.AUDEN THE POET OF THE RIME OF ANCIENT MARINER HAS EXPLAINED THE CURRENT SYNARIO OF WATER CRISIS IN HIS LINE WATER WATER EVERY WHERE BUT NOT A SINGLE DROP TO DRINK. WATER COVERS 70%OF EARTH S SURFACE BUT THAT S NOT A LOT ACTUALLY. WATER IS IN FACT A VERY RARE SUBSTANCE ON OUR PLANET.IT MAKES UP JUST ABOUT 0.05% OF THE EARTHS TOTAL MASS. THE AMOUNT OF WATER ON EARTH HAS NEVER BEEN THE SAME,IN FACT WE HAVE ACTUALLY LOST QUIT OF IT OVER THE LAST FOUR BILLON YEARS.FOOD & WATER ARE QUIT ESENTIAL FOR PEOPLE COMFARTABLE LIVING SUFER UNTOLD MISSIES.THIS IS THE SITUATION OF TODAY WE HAVE ALREADY MISUSED LOADS OF WATER. WE HAVE ALREADY EXPENDED WATER WITHOUT GIVING ANY ANOTHER THOUGHT, NOW A HALT IS REQUIRED AS THERE IS ENOUGH FRESH WATER ON EARTH FOR ALL OF AS THE PROBLEM IS IT IS DISTRIBUTED ANVIL ACROSS THE PLANET AND A LOT OF IT IS SIMPLY WASTED POLLUTED OR USED UNSUSTANTILY.THUS WATER CRISIS IS BOTH A NATURAL & HUMAN CREATED PHENOMENON. NOW,WE CAN T GO ABOUT REDISTRIBUTED LAKES, RIVERS & OTHER FRESH WATER SOURCES ACROSS THE NWORLD. ISHAN SHARMA

4 INTRODUCTION WEATHER YOU LIVE ANY WHERE IN INDIA,ITS TIME TO WAKE UP AND TAKE RESPONSIBILITY. IT IS EASY TO PRACTICE WATER CONSERVATION AT HOME. OUR WORLD NEEDS HELP ON A COMMERCIAL LEVEL AS WELL SO THAT OUR WASTE CAN BE CONTROLLED IN SUCH AREAS AS AGRICULTURE AND IRRIGATION. LET US ACT SO OUR FUTURE GENERATION HAVE BRIGHTER AND GREENER FUTURE.

5 AS THE POPULATION OF THE WORLD IS GROWING OUR DRINKABLE WATER SUPPLY REMAINS 1% OF TOTAL PRESENT ON EARTH. WATER CONSERVATION, WEATHER IT BE IN THE HOUSEHOLD, THROUGH INDUSTRY, MANUFACTURING OR IN AGRICULTURE MUST GIVEN THE CONSIDERATION IT DESERVE. BUT THE TRUTH IS MILLIONS OF LIVING SOULS ARE SUFFERING BECAUSE OF LACK OF THIS VITAL RESOURCE.

6 PUNCH LINE WATER IS A TREASURE PRECIOUS,THAN A DIAMOND DON T LET IT GO WASTE!! HARSH PAL

7 OBJECTIVES THROUGH THIS FORMATIVE ASSESSMENT WE ARE TRYING TO CREATE AWARENESS FOR WATER CONSERVATION AMONG OURSELVES AND PEOPLE AROUND US. WE WILL TELL THEM THE ILL EFFECTS OF WASTING WATER CREATING A SENSE OF SOCIAL RESPONSIBILITIES. WE WILL PREPARE A QUESTIONNAIRE AND ASK THE QUESTIONS TO COMMON PEOPLE AND MAKE THEM ALERT FOR THE ILL TREATMENT OF WATER CAN HARM US IN THE FUTURE WE MAY NOT GET WATER TOO EVEN DRINK. WE WILL MAKE THEM AWARE OF THE VOLUME OF DAILY CONSUMPTION OF WATER AT THEIR HOME. WE WILL MAKE THEM CALCULATE VOLUME OF VARIOUS 3-D SHAPES AND DO UNIT CONVERSION. WE WILL TELL THE FORMULA OF CALCULATING VOLUME OF DIFFERENT CONTAINERS. WE WILL GIVE THEM SOME TIPS BY WHICH THEY WOULD BE ABLE SAVE WATER WE WILL TELL THEM TO MAKE A BUDGET OF CONSUMPTION OF WATER AT HOME AND USE WATER CAREFULLY ACCORDING TO IT. WE WILL TELL PEOPLE THE ADVANTAGES OF SAVING WATER LIKE SAVING WATER NOW WILL HELP US IN THE FUTURE, IF MORE WATER WILL BE THEIR THEN MORE PLANTS WILL GROW ETC. WE WILL ALSO EXPLAIN THEM THE DISADVANTAGES OF NOT SAVING WATER LIKE WE WILL NOT HAVE WATER TO DRINK IF WE DO NOT SAVE WATER TODAY, THE PLANTS AND ANIMALS MAY START TO DIE WITHOUT WATER ETC. WATER IS A PRECIOUS RESOURCE AND IT SHOULD NOT BE WASTED FOR A BETTER TOMORROW HARSH PAL

8 Container Type Formula Volume Bucket Cylinder *r*r*h 5544 cm = 5.44 lts Mug Cylinder *r*r*h 570 cm = 0.57 lts Glass Cylinder *r*r*h 125Cm = lts Water bottle Cylinder *r*r*h 1144 cm = lts

9 CONSUMPTION OF WATER IN EVERYDAY ACTIVITIES 1. Washing car ACTIVITIES 2. Drinking 3. Bathing 4. Washing clothes 5. Brushing 6. Watering plants 7. Other 20 litres 4 litres CONSUMPTION 30 litres 40 litres 1 litres 5 litres 45 litres

10 LEARNING OUTCOMES BY THIS PBL WE HAVE LEARNT THAT MANY PEOPLE DON T KNOW ABOUT WATER PROBLEMS &CAN HAVE FUTURE. MANY PEOPLE HAS TAAKE A LOT PRECOTIONS TO USE WATER SOME PEOPLE DON T KNOW ABOUT INCREASMENT OF WATER POLLUTION IN THESE YEARS. THEY USE MORE WATER THAN A NORMAL NORMAL PERSON. MANY PEOPLE USE PIPES FOR WATERING THEIR CARS. ONLY SOME PEOPLE USE A BUCKET FOR WATERING THEIR CARS.SO WE SHOULD ONLY DO SUCH ACTIVITES WHICH DON T WATS WATER LIKE WE SHOULD BATH FROM BUCKET &MUG NOT FROM SHWOR. ISHAN SHARMA

11 PIE CHART QUESTIONS Q NO.3 WHAT SHOULD YOU DO WHEN YOUR NEIGHBOR USES WATER TO CLEAN A SPILL ON THE SIDE WALK? Advice him to stop donate him a bucket and mug Advice him to clean by using a dry cloth Do nothing Calculations :- 1.advice to stop- 5/10 x 360*= 180* 2.donate him a bucket and mug-1/10 x 360*=36* 3.advice him to clean using a dry cloth-1/10 x 360*=36* 4.do nothing- 3/10 x 360* =108* HARSH PAL Do nothing Donate him a bucket and mug Advic e to clean by a dry cloth Advice him to stop

12 How do you wash your car? pipe QNO.5 HOW Bucket DO and YOU mug WASH Dry YOUR cloth CAR? CALCULATIONS- 1.PIPE- 3/10 X 360 = 108* Dry cloth 2.BUCKET AND MUG- 6/10 X 360=216* 3.DRYCLOTH- 1/10 X 360= 36* pipe HARSH PAL Bucket and mug

13 WILL RIVER SUFFER THIS YEAR BECAUSE WATER IS LOW? CALCULATIONS- 1 YES :- 6 x 360= NO :- 1 YES NO MAYBE HARSH PAL

14 108 30% 10% 60% YES NO MAYBE

15 CONCLUSION WITH THIS PROJECT WE CONCLUDE THAT WE SHOULD NOT WASTE WATER BECAUSE IT IS AN ESSENTIAL RESOURCE BY INTERVIEWING THE PEOPLE WE COME TO KNOW THAT 50% PEOPLE KNOW THE USAGE OF WATER AND THE OTHER DO NOT AS THIS YEAR THE RAIN IS LOW MAY BE WE FACE THE WATER PROBLEM.

16 SOLUTION THE SOLUTION IS WE SHOULD BATH WITH BUCKET AND MUG, WASH CAR WITH BUCKET OR DRY CLOTH INSTEAD OF PIPES. WE SHOULD CLEAN THE PORCH DAILY IT CAN SAVE MUCH WATER. WE SHOULD REUSE THE RO WATER IN WATERING PLANTS. BY FOLLOWING THESE STEPS WE CAN CONSERVE WATER.

17 ANALYSIS BY THIS WE COME TO KNOW THAT 60% PEOPLE KNOW HOW TO CONSERVE WATER AND 40% PEOPLE DO NOT. LIKE WE CAN TAKE OTHER EXAMPLE THAT 40% PEOPLE WASH THEIR CAR WITH BUCKET AND MUG AND OTHER DO NOT. LIKE IF WE ASK CHILDREN THAT HOW MUCH WATER THEY WASTE ON HOLI THEY SAY 30 LITERS IN PLAYING AND 20 LITERS IN BATHING. SO FROM NOW WE GET TO KNOW THAT SOME PEOPLE ONLY KNOW HOW TO SAVE WATER.