FOCAL THEME PLANET EARTH OUR HOME EXPLORE, CARE

1
FOCAL THEMEPLANET EARTH OUR HOME EXPLORE,
CARE SHARE
2
ORIGIN OF THE EARTH AND ITS LIFE FORMS
3
UNIVERSE TIME LINE137O CRORE YEARS
FORMATION OF THE UNIVERSE460 CR- FORMATION OF
SUN SOLAR SYSTEM420 CR-EVOLUTION OF LIFE
FORMATION OF ATMOSPHERE.270 CR - FOSSILIZED
ALGAE-OLDEST EVIDENCE OF LIFE.200 CR- OXYGEN
RICH ATMOSPHERE60 CR- MULTICELLULAR
ORGANISMS54-41 CR- VARIETIESOF AQUATIC LIVE
FORMS
4
36 CR- AMPHIBIANS.29-25 CR-PRIMITIVE
REPTILES/DINOSAURS21 CR- PRIMITIVE BIRDS7 CR
ANCIENT PRIMATES6.5 CR- PRIMITIVE HORSE44 LAKH
YEARS - AUSTRALOPITHECUS25-20 LAKH 6 HOMO
SPECIES18 LAKH HOMO ERECTUS APPEARS 2 LAKH HOMO
SAPIENS APPEARS10,000 EARLY HUNTER GATHERING
SOCIETIES TAKE UP AGRICULTURE.
5
EARTH ,THE MASTERS OF THE UNIVERSE IS THE
ABODE OF THE MANKIND AND FLORA FAUNA. THE
SEARCH FOR KNOWLEDGE STARTED 5000 YEARS AGO. NO
SINGLE DISCIPLINE ANSWERS ALL QUESTIONS COMING TO
OUR MINDS. THUS WE HAVE HOLISTIC
APPROACH,DERIVE OBJECTIVE DETAILS,SYNTHESIS OF
FACTS.
6

• QUEST FOR KNOWLEDGE PROMOTES INNOVATIONS,IMPROVISA
  TIONS DISCOVERIES. WE CATEGORIZED THESE
  STUDIES INTO FOLLOWING MAJOR
• GROUPS LIKE
• ATMOSPHERE,LITHOSPHERE,HYDROSPHERE,
• NOOSPHERE,BIOSPHERE ENERGY

7
SUB THEMES

• 1.ATMOSPHERE THE PROTECTIVE BLANKET
• 2.HYDROSPHERE WATER WETLANDS
• 3. LITHOSPHERE LAND SOIL
• 4. BIOSPHERE THE WORLD OF LIFE FORMS
• 5.NOOSHERE HUMAN INFLUENCE ON
• 
  ENVIRONMENT
• 6. ENERGY THE DRIVING FORCE

8
1.ATMOSPHERE THE PROTECTIVE
BLANKET
9
(No Transcript)
10
THE GASEOUS ENVELOP WHICH SURROUNDS THE
EARTH IS CALLED ATMOSPHERE.IT ENDS AT 800 KM.99
OF THE ATMOSPHERE IS CONCENTRATED IN THE LOWER 30
KM.IT MAINTAINS TEMPERATURE . IT IS THE CANOPY
FOR EARTH TO PROTECT EARTHS BIOTIC ELEMENTS FROM
UV LIGHT, X-RAY,COSMIC RAYS
11
WE ARE HEARING SOUND,SEEING THE SPECTACULAR
SUNSET, GLITTERING MOON,ENJOYING THE BLUE SKY
WITH THE AID OF ATMOSPHERE. GASES WATER VAPOURS
ARE THE MAJOR CONSTITUENTS OF IT.
12
WEATHER IS THE CONDITION OF THE ATMOSPHERE AT ANY
GIVEN TIME PLACE.CLIMATE IS AVERAGE
CONDITION OF THE WEATHER BASED UPON STATISTICS
COLLECTED OVER A PERIOD OF MINIMUM THIRTY YEARS.
13
CLIMATE IS THE HEART OF PHYSICAL GEOGRAPHY
INFLUENCES VEGETATION,SOILS,LANDFORMS WATER
RESOURCES.
14
MAJOR ELEMENTS OF THE WEATHER CLIMATE.

• 1. AIR TEMPERATURE
• 2.AIR PRESSURE
• 3.HUMIDITY
• 4.AMOUNT OF CLOUDS
• 5.KIND OF PRECIPITATION
• 6.DIRECTION OF THE WIND

15
(No Transcript)
16
(No Transcript)
17
SUGGESTED PROJECTSPROJECT 1MONITORING WEATHER
THROUGH MIND WEATHER STATION PRIMARY DATAA.THE
ALCOHOL THERMOMETER B.WET BULB THERMOMETER
HUMIDITYC.RAIN GAUGED.INTENSITY OF
SUNSHINEE.ANEMOMETER
18
PROJECT 2STUDY OF THE SEASONAL VARIATION
WEATHER PARAMETERSAND ITS ASSOCIATION WITH LOCAL
AGRICULTURAL PRACTICESPRIMARY DATA ABOUT
SOIL,WATER BY COLLECTED WITH STRUCTURED QUESTIONS
FROM FARMERS.COMPARE THEM WITH THE WEATHER
SECONDARY DATA
19
PROJECT 3STUDY OF THE PATTERN OF MONSOONAL
RAINFALLCOLLECT 10 YEARS DATA ON RAIN FALL
DURING THE MANSOONS AND COMPARE.
20
PROJECT 4ESTIMATION OF CARBON STOCK BY HERBS
AND GRASS IN SCHOOL/RESIDENTIAL CAMPUS.STUDY
THE DIFFERENT TYPES OF VEGETATION IN A AREA .THEN
HARVEST THEM. WEIGH THE DRY PLANT.CALCULATE THE
CARBON STOCK IN THE BIOMASS.
21
PROJECT 5ECONOMIC ANALYSIS OF CLIMATIC CHANGE
ON AGRICULTURE
22
PROJECT 6STUDY ON TRADITIONAL CALENDER SYSTEM
,AGRICULTURAL CYCLE WEATHER CONDITIONS
23
PROJECT 7HAZARD DAMAGE MAPPINGHAZARDTH,MHVUL
NERABILITYSTATUS NATURAL CAPITAL(SNC),SPC,SFC,SSC
,SHC,
24
PROJECT 8ASSESSMENT OF AIR QUALITYA.CONTENT
OF SULPHUR OBSERVE LICHENSB.STUDY THE PROPERTY
OF RUBBER BANDC. CO2 BY LIME WATER D.SUSPENDED
PARTICLES WITH NYLON CLOTH
25
PROJECT 9STUDY OF IMPACT OF THE WEATHER
CONDITION ON ANIMALSTUDY THE EFFECT OF WEATHER
CHANGES ON MILK PRODUCTION/EGG PRODUCTION/LIVE
WEIGHT GAIN
26
AIR HAS NO FENCE OCEAN
HAS NO CAP PROTECT THE NATURES BEFORE IT
BECOMES HISTORY
27
(No Transcript)
28
(No Transcript)
29
(No Transcript)
30
(No Transcript)
31
(No Transcript)
32
(No Transcript)
33
(No Transcript)