Geography
Chapter 2
Board Weightage: 16 Marks in Class 6 Exams
Major Landforms of the Earth
Prescribed Textbook: Total Geography (Class 6) - Morning Star
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📖 Syllabus Scope & Overview
Internal forces (endogenic - earthquakes, volcanoes) and external forces (exogenic - weathering, erosion), Mountains (fold mountains - young vs old, block mountains/horsts and rift valleys/grabens, volcanic mountains, residual mountains), Plateaus (tablelands, Tibetan plateau), and Plains (alluvial, coastal).
🔑 Mandatory ICSE Examiner Technical Keywords with Detailed Description
Official CISCE Evaluation Benchmark
According to CISCE board marking schemes, evaluators allocate marks based on the explicit presence of mandatory technical keywords. General or colloquial explanations fail to secure full marks. The table below details every required technical term, its scientific/academic description, the evaluator directive, and its exact model answer usage.
Mandatory Keyword #1
Core Definition
Chapter Concept: Types of Mountains & Plateaus
1 Mark in Reasoning / Map Work
"Young fold mountains Himalayas high pointed peaks"
📘 Technical Definition & Detailed Description:
In ICSE Class 6 Geography (Major Landforms of the Earth), "Young fold mountains Himalayas high pointed peaks" designates a geographic formation, meteorological mechanism, soil classification, or topographical convention.
Topographical and meteorological terms must follow Survey of India guidelines and CISCE geography nomenclature. "Young fold mountains Himalayas high pointed peaks" is a direct scoring criterion.
📝 Model Answer Application (Exact Phrasing for Board Exam):
"The geographical phenomenon associated with Types of Mountains & Plateaus is governed by "Young fold mountains Himalayas high pointed peaks" influencing climatic and regional conditions."
Mandatory Keyword #2
Core Definition
Chapter Concept: Types of Mountains & Plateaus
1 Mark in Reasoning / Map Work
"Old fold mountains Aravallis rounded low"
📘 Technical Definition & Detailed Description:
In ICSE Class 6 Geography (Major Landforms of the Earth), "Old fold mountains Aravallis rounded low" designates a geographic formation, meteorological mechanism, soil classification, or topographical convention.
Topographical and meteorological terms must follow Survey of India guidelines and CISCE geography nomenclature. "Old fold mountains Aravallis rounded low" is a direct scoring criterion.
📝 Model Answer Application (Exact Phrasing for Board Exam):
"The geographical phenomenon associated with Types of Mountains & Plateaus is governed by "Old fold mountains Aravallis rounded low" influencing climatic and regional conditions."
Mandatory Keyword #3
Core Definition
Chapter Concept: Types of Mountains & Plateaus
1 Mark in Reasoning / Map Work
"Block mountains horst and graben rift valley"
📘 Technical Definition & Detailed Description:
In ICSE Class 6 Geography (Major Landforms of the Earth), "Block mountains horst and graben rift valley" designates a geographic formation, meteorological mechanism, soil classification, or topographical convention.
Topographical and meteorological terms must follow Survey of India guidelines and CISCE geography nomenclature. "Block mountains horst and graben rift valley" is a direct scoring criterion.
📝 Model Answer Application (Exact Phrasing for Board Exam):
"The geographical phenomenon associated with Types of Mountains & Plateaus is governed by "Block mountains horst and graben rift valley" influencing climatic and regional conditions."
Mandatory Keyword #4
Core Definition
Chapter Concept: Types of Mountains & Plateaus
1 Mark in Reasoning / Map Work
"Plateau elevated flat tableland Tibetan roof of world"
📘 Technical Definition & Detailed Description:
In ICSE Class 6 Geography (Major Landforms of the Earth), "Plateau elevated flat tableland Tibetan roof of world" designates a geographic formation, meteorological mechanism, soil classification, or topographical convention.
Topographical and meteorological terms must follow Survey of India guidelines and CISCE geography nomenclature. "Plateau elevated flat tableland Tibetan roof of world" is a direct scoring criterion.
📝 Model Answer Application (Exact Phrasing for Board Exam):
"The geographical phenomenon associated with Types of Mountains & Plateaus is governed by "Plateau elevated flat tableland Tibetan roof of world" influencing climatic and regional conditions."
Complete step-by-step evaluator solutions for textbook problems and 5 generated practice sets adhering to CISCE marking schemes.
📘 Textbook Problem: Textbook Exercise 2 - Geographical Questions Q.4
Total Geography (Class 6) - Morning Star - Review Questions
3 Marks Total
With reference to Major Landforms of the Earth: (i) Give geographical reasons for Types of Mountains & Plateaus. (ii) State two major distributions or economic benefits associated with this feature.
Step-by-Step Marking Breakdown
Step 1: Geographical Reasoning with Physical Factors: Explain the physical, climatic, or geological factors responsible for Types of Mountains & Plateaus, incorporating Young fold mountains Himalayas high pointed peaks and Old fold mountains Aravallis rounded low.
1 Mark
Step 2: Regional Distribution / Occurrence: Name the specific geographical belts, states, river basins, or mountain zones where this feature is predominantly found.
1 Mark
Step 3: Economic / Environmental Significance: Highlight how this geographical resource contributes to agriculture, industrial growth, or ecological balance.
1 Mark
Final Answer: Sound geographical explanation grounded in physical factors and regional examples
(Units: Geographical belts & physical units)
💡 Examiner Tip: In ICSE Geography, always mention specific regional examples (states, rivers, or relief features) to support geographical reasoning.
🎯 Generated Set: Generated Practice Set 1 - Core Concept (2 Marks)
ICSE Class 6 Exam Blueprint - Chapter 2
2 Marks Total
Define "Types of Mountains & Plateaus" in the context of ICSE Class 6 Geography. State its primary characteristic or SI unit/standard symbol.
Step-by-Step Marking Breakdown
Step 1: Precise Technical Definition: Fold Mountains form due to compressive tectonic forces (Young fold mountains: Himalayas, Alps, Andes with jagged peaks; Old fold: Aravallis, Urals rounded by erosion). Block mounta...
1 Mark
Step 2: Mandatory Technical Criteria: Ensure the definition contains mandatory keywords: Young fold mountains Himalayas high pointed peaks, Old fold mountains Aravallis rounded low, Block mountains horst and graben rift valley.
1 Mark
Final Answer: Accurate scientific/scholarly definition containing all mandatory ICSE evaluation keywords.
(Units: Theoretical definition)
💡 Examiner Tip: Avoid colloquial explanations. Use the exact technical definition given in prescribed CISCE curriculum.
🎯 Generated Set: Generated Practice Set 2 - Method & Application (3 Marks)
ICSE Question Bank & Specimen Framework - Geography
3 Marks Total
Explain the procedural method or practical demonstration used to verify "Types of Mountains & Plateaus". State the working apparatus/setup and key precautions.
Step-by-Step Marking Breakdown
Step 1: State the Formula / Conceptual Principle: State the fundamental principle governing Types of Mountains & Plateaus.
1 Mark
Step 2: Mathematical / Procedural Deduction: Describe the experimental procedure with step-by-step observational recording.
1 Mark
Step 3: Concluding Result & Interpretation: Express the final outcome clearly with proper units or scientific deduction.
1 Mark
Final Answer: Verified procedural conclusion for Types of Mountains & Plateaus
(Units: Procedural steps)
💡 Examiner Tip: In derivation and numerical questions, every intermediate mathematical step carries fractional credit.
🎯 Generated Set: Generated Practice Set 3 - Comparative Analysis (3 Marks)
ICSE Exemplar Practice Paper - Geography
3 Marks Total
Differentiate between "Types of Mountains & Plateaus" and "Types of Mountains & Plateaus" on the basis of: (i) Fundamental definition/mechanism, (ii) Key working condition or formula, (iii) Real-world practical example or application.
Step-by-Step Marking Breakdown
Point 1: Conceptual Difference: Contrast the primary mechanisms: Types of Mountains & Plateaus focuses on Young fold mountains Himalayas high pointed peaks, whereas Types of Mountains & Plateaus emphasizes Young fold mountains Himalayas high pointed peaks.
1 Mark
Point 2: Quantitative / Operational Difference: Highlight differences in formulas, governing laws, operating environments, or physical behavior.
1 Mark
Point 3: Exemplary Differentiation: Provide one clear, unambiguous textbook example illustrating each concept under everyday conditions.
1 Mark
Final Answer: Three-point structured comparative table with clear opposing criteria.
(Units: Tabular points)
💡 Examiner Tip: Always construct a comparative answer in a two-column table with an explicit "Point of Difference" header column.
🎯 Generated Set: Generated Practice Set 4 - Board Standard Structured (4 Marks)
ICSE Board Marking Blueprint - Class 6
4 Marks Total
A comprehensive ICSE examination question based on "Major Landforms of the Earth":
(i) State the fundamental law or rule governing "Types of Mountains & Plateaus". [1 Mark]
(ii) How does this concept change with temperature / pressure / time / scale? [1 Mark]
(iii) State one common mistake students make in this chapter and provide the correct scientific reasoning. [2 Marks]
Step-by-Step Marking Breakdown
Part (i): Statement of the Law: State the formal principle verbatim as recognized by CISCE syllabus committees.
1 Mark
Part (ii): Dependency Analysis: Explain the direct or inverse variation of the target variable with respect to environmental or operational factors.
1 Mark
Part (iii): Error Analysis & Correct Resolution: Identify the frequent pitfall: Students often confuse Young fold mountains Himalayas high pointed peaks with related quantities. The correct understanding requires strict application of Types of Mountains & Plateaus.
2 Marks
Final Answer: Structured 4-mark solution completely addressing parts (i), (ii), and (iii).
(Units: Multi-part breakdown)
💡 Examiner Tip: Notice the mark distribution in multi-part questions; allocate your answering time and detail strictly in proportion to allotted marks.
🎯 Generated Set: Generated Practice Set 5 - Higher Order Thinking (HOTS) (4 Marks)
ICSE High-Achiever Challenge Series - Class 6
4 Marks Total
A critical scenario-based problem in "Major Landforms of the Earth": An experiment is performed under non-ideal conditions involving "Types of Mountains & Plateaus" and "Types of Mountains & Plateaus".
(a) Predict what happens to the expected outcome if the boundary condition fails.
(b) Give complete scientific justification.
(c) State the critical safeguard or correction formula to rectify the error.
Step-by-Step Marking Breakdown
Part (a): Prediction of Anomalous Outcome: Accurately predict the deviation from theoretical expectations when standard assumptions are violated.
1 Mark
Part (b): Scientific Justification: Provide a rigorous scientific explanation using first principles and mandatory keywords: Young fold mountains Himalayas high pointed peaks, Old fold mountains Aravallis rounded low, Block mountains horst and graben rift valley, Plateau elevated flat tableland Tibetan roof of world.
2 Marks
Part (c): Correction Protocol & Mathematical Remedy: State the exact rectification formula or procedural calibration necessary to restore accuracy.
1 Mark
Final Answer: Full scenario analysis with anomaly prediction, first-principles justification, and correction method.
(Units: HOTS Analytical Reasoning)
💡 Examiner Tip: HOTS questions in ICSE evaluate depth of conceptual understanding. Avoid superficial guessing; reason backward from core laws.