Module I Origin of Earth and Evolution of the Environment - HW-03-01

Chapter Name - DEGRADATION OF NATURAL ENVIRONMENT  - 3
---------------------------------------------------------------

#. Answer the following Topics in 6 lines only or 6 points :

T1. CONCEPT OF ENVIRONMENTAL DEGRADATION

T2. RECKLESS EXPLOITATION OF NATURAL RESOURCES LEADS TO ENVIRONMENTAL DEGRADATION

T3. IMPACT OF POPULATION GROWTH ON ENVIRONMENT
1.Factors leading to rise in population
2.Impact of population growth on environment

T4. DEFORESTATION AND ITS CONSEQUENCES

T5. ENVIRONMENTAL DEGRADATION FROM MINING
1.Loss of vegetation
2.Depletion of minerals
3.Dumping of debris
4.Land subsidence

T6. IMPACT OF INDUSTRIALIZATION ON THE ENVIRONMENT

T7. IMPACT OF MODERNIZED AGRICULTURE ON ENVIRONMENT
1.Pollution by agrochemicals

T8.  URBANIZATION AND ENVIRONMENT

T9. ENVIRONMENTAL BACKLASH
1.Local environmental backlash
2.Regional Environmental backlash
3.Global backlash

T10. ENVIRONMENTAL DEGRADATION- A THREAT TO SURVIVAL

Module I Origin of Earth and Evolution of the Environment - HW-02-01

Chapter Name - ENVIRONMENT AND HUMAN SOCIETY - 2
---------------------------------------------------------------

#. Answer the following Topics in 6 lines only or 6 points :

T1. NATURAL RESOURCES AVAILABLE IN THE ENVIRONMENT
1. Abiotic resources
2. Biotic resources (living natural resources)

T2. RELATIONSHIP BETWEEN PRIMITIVE HUMAN SOCIETY AND ENVIRONMENT
1. Story of human evolution
2. Primitive humans as ‘hunters-gatherers’ and nomads

T3. TOOL MAKING BY PRIMITIVE HUMANS AND DISCOVERY OF FIRE
1.Tools of the Neanderthals
2.Use of Fire

T4. SETTLED LIFE BEGINS

T5. ORIGIN AND EVOLUTION OF AGRICULTURE AND DOMESTICATION OF ANIMALS
1.Domestication of animals

T6. INVENTION OF THE WHEEL

T7. BEGINNING OF INDUSTRIALIZATION
1.Discovery of Metal
2.From Bronze age to Iron Age

T8. FACTORS THAT LED TO GROWTH OF INDUSTRIALIZATION

T9. BEGINNING OF EXPLOITATION OF NATURAL RESOURCES

T4. ORIGIN AND EVOLUTION OF LIFE PRIOR TO THE APPEARANCE OF HUMAN BEINGS
1. Biological evolution- from the simple organisms to complex organisms

T5. WHAT IS ENVIRONMENT
A. Abiotic components
B. Biotic components

Module I UNDERSTANDING INDIAN HISTORY - HW-04-01

Chapter Name - THE VEDIC AGE (1500BC–600BC) - 4
---------------------------------------------------------------

#. Answer the following Topics in 6 lines only or 6 points :

T1. THE VEDIC TEXTS

T2. MIGRATION OF THE ARYANS

T3. GEOGRAPHICAL HORIZON OF THE VEDIC ARYANS

T4. EARLY VEDIC ECONOMY

T5. CHANGES IN THE LATER VEDIC PHASE

T6. THE EARLY VEDIC SOCIETY

T7. SOCIAL CHANGES IN THE LATER VEDIC PHASE

T8. THE EARLY VEDIC RELIGION

T9. CHANGES IN THE LATER VEDIC PHASE

T10. THE EARLY VEDIC POLITY

Module I UNDERSTANDING INDIAN HISTORY - HW-03-01

Chapter Name - THE HARAPPAN CIVILIZATION - 3
---------------------------------------------------------------

#. Answer the following Topics in 6 lines only or 6 points :

T1. ORIGIN AND EXTENT

T2. TOWN PLANNING

T3. SOME MAJOR STRUCTURAL REMAINS OF THE HARAPPAN TOWNS

T4. ECONOMIC ACTIVITIES
(i)   Agriculture
(ii)  Industries and Crafts
(iii) Trade

T5. SOCIAL DIFFERENTIATION

T6. RELIGIOUS BELIEFS AND PRACTICES

T7. THE SCRIPT

T8. DECLINE OF THE HARAPPAN CIVILIZATION

T9. CHALCOLITHIC COMMUNITIES OF NON-HARAPPAN INDIA

T10. MAJOR CHALCOLITHIC CULTURES AND THEIR CHIEF SITES

T11. TOOLS, IMPLEMENTS AND OTHER OBJECTS

T12. SUBSISTENCE ECONOMY

T13. HOUSES AND HABITATIONS

Module I UNDERSTANDING INDIAN HISTORY - HW-02-01

Chapter Name - THE GEOGRAPHICAL SETTING AND PRE-HISTORIC CULTURES OF INDIA - 2
---------------------------------------------------------------

#. Answer the following Topics in 6 lines only or 6 points :

T1. THE HIMALAYAS

T2. THE RIVER PLAINS OF NORTH INDIA

T3. THE PENINSULAR INDIA

T4. INFLUENCE OF ENVIRONMENT

T5. PREHISTORIC CULTURES

T6. THE PALAEOLITHIC CULTURES
(a) Tools of the Palaeolithic Period
(b) Geographical Distribution of the Palaeolithic Sites
(C) Subsistence Pattern

T7. THE MESOLITHIC CULTURES
(a) Tools of the Mesolithic Period
(b) Geographical Distribution of the Mesolithic Sites
(c) Subsistence Pattern

T8. THE NEOLITHIC CULTURES AND THE ADVENT OF FOOD PRODUCTION
(a) Meaning of the ‘Neolithic Revolution’
(b) Tools of the Neolithic Period
(c) Geographical Distribution of the Neolithic Sites
(d) Subsistence Pattern

T9. THE PREHISTORIC ART

T10. CHANGING NOTIONS OF HISTORY

T11. THEMES IN INDIAN HISTORY

Module 2: Changing Face of the Earth - HW-04-02

Chapter Name - EVOLUTION OF LANDFORMS DUE TO INTERNAL FORCES - 4
---------------------------------------------------------------

#. Answer the following Topics in 6 lines only or 6 points :

T1.INTERNAL FORCES

T2.EARTH MOVEMENTS

T3.CLASSIFICATION OF EARTH MOVEMENTS
(a) Slow Movement
(b) Sudden Movements

T4.VERTICAL AND HORIZONTAL MOVEMENTS
(a) Vertical movements
(b) Horizontal Movements

T5.VOLCANOES
(A) TYPES OF VOLCANOES
(B) DISTRIBUTION OF VOLCANOES

T6.EARTH QUAKE
(A) CAUSES AND EFFECTS OF EARTHQUAKES
(B) DISTRIBUTION OF EARTHQUAKES

Module 2: Changing Face of the Earth - HW-03-02

Chapter Name - DYNAMIC SURFACE OF THE EARTH - 3
---------------------------------------------------------------

#. Answer the following Topics in 6 lines only or 6 points :

T1. CONCEPT OF ISOSTASY
A. Isosatic Balance: views of Airy
B. Isostatic Balance: views of Pratt
C. Global Isostatic Adjustment

T2. CONTINENTAL DRIFT
1. Evidences of Drif

T3. PLATE TECTONICS
1.  Mechanism of plate Movement
2.  Plate Tectonics Vs Earthquakes and Volcanoes

Module 2: Changing Face of the Earth - HW-02-02

Chapter Name - EARTH’S INTERIOR AND ITS MATERIAL - 2
---------------------------------------------------------------

#. Answer the following Topics in 6 lines only or 6 points :

T1. EARTH’S INTERIOR

T2. STRUCTURE OF THE EARTH’S INTERIOR
(A) Ancient Period
(B) Pre-Modern Period
(C) Modern Period
(D) Recent Period

T3. TEMPERATURE, PRESSURE AND DENSITY OF THE EARTH’S INTERIOR
1.  Temperature
2.  Pressure
3.  Density

T4. MATERIALS OF THE EARTH’S CRUST

T5. TYPES OF ROCKS
1.  Igneous Rocks
2.  Sedimentary Rocks
3.  Metamorphic Rocks

T6. ECONOMIC SIGNIFICANCE OF ROCKS
1.  (a) Soils: 
2.  (b) Building Material:
3.  (c) Mineral Source:
4.  (d) Raw Material: 
5.  (e) Precious Stones:
6.  (f) Fuel: 
7.  (g) Fertilizer:

T7. WHAT IS WEATHERING?

T8. TYPES OF WEATHERING
1. Physical Weathering
(a) Block disintegration
(b) Exfoliation
(c) Frost Action
2. Chemcial weathering
(a) Oxidation
(b) Carbonation
(c) Hydration
(d) Solution
3. Biotic weathering
(a) Plants
(b) Animals
(c) Man

T9. WEATHERING AND SOIL

T10. GRADATION
(a) Degradation
(b) Aggradation

T11. SOIL AND ITS FORMATION
(A) FACTORS OF SOIL FORMATION
(a) Parent rock
(b) Relief
(c) Time
(d) Climate
(e) Plant and Animal Organisms
T12. SOIL HORIZONS

T13. SOIL EROSION
(a) Type of Soil Erosion
(i) Wind Erosion
(ii) Sheet Erosion
(iii) Rill Erosion
(iv) Gully Erosion

T14. SOIL CONSERVATION
(a) Protection of forests : 
(b) Afforestation : 
(c) Flood Control : 
(d) Planned Grazing :
(e) Bunding:
(f) Terracing: 
(g) Contour Ploughing :
(h) Adoption of Strip Farming:
(i) Crop Rotation:
(j) Reclamation of Lands: 

Chapter Name - Exponents and Powers - 13
---------------------------------------------------------------

Important Questions for Class-7th  | Download Now  !!!

Chapter Name - Linear Equations in One Variable - 2
---------------------------------------------------------------

Important Questions for Class-8th  | Download Now  !!!