"This is the best app for my geology olympiad preparation. Instead of going through long books it's way better.♥"
220
Sub Topics
610
MCQs
319
MCOs
455
True/False
268
Fill Blanks
109
Rearrange
264
Matching
156
Comprehensions
241
Flashcard Decks
Curriculum
What You'll Learn
01 Introduction to Physical Geology 3 topics
1 The Science of Geology
- Historical Development of Geological Thought
- Branches of Geology
- Scientific Method in Geological Research
2 Importance of Geology
- Applications in Resource Management
- Environmental Applications
- Hazard Assessment and Mitigation
3 Geologic Time
- Relative Dating Principles
- Absolute Dating Methods
- The Geological Time Scale
02 Earth Materials 3 topics
1 Minerals
- Definition and Properties
- Crystal Structure and Symmetry
- Mineral Groups and Classification
- Mineral Identification Techniques
2 Rocks
- Rock Cycle
- Igneous Rocks: Formation and Classification
- Sedimentary Rocks: Formation and Classification
- Metamorphic Rocks: Formation and Classification
3 Economic Geology
- Ore Deposits
- Industrial Minerals
- Energy Resources
03 Earth's Interior Structure 3 topics
1 Internal Layers
- Crust: Oceanic and Continental
- Mantle: Upper and Lower
- Core: Outer and Inner
2 Methods of Studying Earth's Interior
- Seismic Waves and Tomography
- Gravity and Magnetic Studies
- Heat Flow Measurements
3 Earth's Magnetic Field
- Origin and Properties
- Magnetic Reversals
- Paleomagnetism
04 Plate Tectonics 4 topics
1 Historical Development
- Continental Drift Theory
- Seafloor Spreading
- Unified Theory of Plate Tectonics
2 Plate Boundaries
- Divergent Boundaries and Seafloor Creation
- Convergent Boundaries and Subduction
- Transform Boundaries and Strike-Slip Faulting
3 Driving Mechanisms
- Mantle Convection
- Ridge Push and Slab Pull
- Hot Spots and Mantle Plumes
4 Tectonic Settings and Features
- Continental Rifts
- Island Arcs
- Mountain Building (Orogeny)
05 Earthquakes and Earth's Interior 4 topics
1 Earthquake Basics
- Seismic Waves: Types and Propagation
- Focus and Epicenter
- Measurement and Intensity Scales
2 Earthquake Distribution and Patterns
- Global Seismic Zones
- Relationship to Plate Boundaries
- Intraplate Earthquakes
3 Earthquake Hazards and Prediction
- Ground Shaking and Amplification
- Liquefaction and Landslides
- Tsunamis
- Forecasting and Early Warning Systems
4 Earthquake Engineering
- Building Codes and Design
- Retrofitting Techniques
- Damage Mitigation Strategies
06 Volcanoes and Volcanism 4 topics
1 Volcanic Processes
- Magma Generation and Evolution
- Types of Volcanic Eruptions
- Volcanic Landforms
2 Volcano Types
- Shield Volcanoes
- Stratovolcanoes (Composite Volcanoes)
- Cinder Cones
- Calderas
3 Volcanic Hazards
- Lava Flows
- Pyroclastic Flows
- Ash Falls and Volcanic Gases
- Lahars and Debris Avalanches
4 Monitoring and Prediction
- Seismic Activity
- Ground Deformation
- Gas Emissions
- Thermal Anomalies
07 Weathering and Soils 4 topics
1 Physical Weathering
- Frost Wedging
- Thermal Expansion
- Salt Crystal Growth
- Biological Activity
2 Chemical Weathering
- Dissolution
- Oxidation
- Hydrolysis
- Carbonation
3 Soil Formation
- Soil Horizons and Profiles
- Soil Classification
- Factors Affecting Soil Development
4 Soil Conservation
- Erosion Control
- Sustainable Agricultural Practices
- Reclamation of Degraded Soils
08 Mass Wasting 3 topics
1 Types of Mass Movements
- Falls and Topples
- Slides: Rotational and Translational
- Flows: Debris, Earthflows, and Mudflows
- Creep and Solifluction
2 Triggering Mechanisms
- Precipitation and Water Saturation
- Seismic Activity
- Human Activities
- Freeze-Thaw Cycles
3 Assessment and Mitigation
- Hazard Mapping
- Monitoring Techniques
- Slope Stabilization Methods
- Land-Use Planning
09 Surface Water and Groundwater 4 topics
1 The Hydrologic Cycle
- Water Distribution on Earth
- Precipitation and Evapotranspiration
- Runoff and Infiltration
2 Fluvial Processes and Landforms
- Stream Dynamics and Discharge
- Channel Patterns and Evolution
- Floodplains and Terraces
- Drainage Basins and Networks
3 Groundwater Systems
- Porosity and Permeability
- Aquifers and Aquitards
- Water Table and Potentiometric Surface
- Springs and Wells
4 Water Resources and Management
- Groundwater Contamination
- Saltwater Intrusion
- Sustainable Usage
- Artificial Recharge
10 Glaciers and Glaciation 4 topics
1 Glacier Formation and Movement
- Snow Accumulation and Ice Formation
- Basal Sliding and Internal Deformation
- Mass Balance
2 Types of Glaciers
- Alpine (Valley) Glaciers
- Ice Sheets and Ice Caps
- Ice Shelves
3 Glacial Landforms
- Erosional Features: Cirques, Arêtes, and U-shaped Valleys
- Depositional Features: Moraines, Drumlins, and Eskers
- Periglacial Landscapes and Permafrost
4 Glacial Periods in Earth's History
- Pleistocene Glaciations
- Evidence of Ancient Glaciations
- Climate Change and Modern Glacial Retreat
11 Coastal Processes and Landforms 4 topics
1 Coastal Dynamics
- Waves and Wave Action
- Tides and Tidal Currents
- Longshore Drift and Sediment Transport
2 Coastal Landforms
- Beaches and Barrier Islands
- Sea Cliffs and Marine Terraces
- Estuaries and Deltas
- Coral Reefs and Atolls
3 Coastal Hazards
- Coastal Erosion
- Storm Surges
- Sea Level Rise
4 Coastal Zone Management
- Shoreline Protection Strategies
- Beach Nourishment
- Sustainable Development Practices
12 Eolian Processes and Arid Landscapes 4 topics
1 Wind as a Geologic Agent
- Wind Erosion Mechanisms
- Sediment Transport
- Abrasion and Deflation
2 Desert Landforms
- Sand Dunes: Types and Formation
- Desert Pavements
- Yardangs and Ventifacts
- Playas and Bajadas
3 Loess Deposits
- Formation and Distribution
- Characteristics and Significance
4 Desertification
- Natural and Anthropogenic Causes
- Environmental Impacts
- Mitigation Strategies
13 Structural Geology 4 topics
1 Rock Deformation
- Stress and Strain
- Elastic, Plastic, and Brittle Deformation
- Factors Affecting Deformation
2 Geologic Structures
- Folds: Types and Geometry
- Faults: Normal, Reverse, Thrust, and Strike-Slip
- Joints and Fractures
- Unconformities
3 Field Methods in Structural Geology
- Strike and Dip Measurements
- Stereonets and Structural Analysis
- Cross-Section Construction
4 Tectonic Interpretation
- Structural Styles in Different Tectonic Settings
- Structural Evolution Through Time
14 Geologic Resources and Energy 4 topics
1 Mineral Resources
- Metallic Mineral Deposits
- Non-metallic Mineral Resources
- Mining Methods and Environmental Impacts
2 Fossil Fuels
- Coal: Formation, Types, and Extraction
- Petroleum: Origin, Migration, and Trapping
- Natural Gas: Conventional and Unconventional
3 Alternative Energy Resources
- Geothermal Energy
- Hydroelectric Power
- Nuclear Energy Resources
4 Sustainable Resource Management
- Resource Assessment and Exploration
- Environmental Considerations
- Recycling and Conservation
15 Environmental Geology 4 topics
1 Natural Hazards
- Risk Assessment and Mapping
- Monitoring Systems
- Early Warning and Preparedness
2 Anthropogenic Impacts
- Land Subsidence
- Acid Mine Drainage
- Waste Disposal
- Groundwater Contamination
3 Climate Change and Geology
- Proxy Records of Past Climate
- Carbon Cycle and Geological Carbon Sequestration
- Impacts on Geologic Processes
4 Environmental Remediation
- Contaminated Land Treatment
- Mine Reclamation
- Erosion Control Methods
16 Planetary Geology 4 topics
1 Comparative Planetology
- Terrestrial Planets
- Gas and Ice Giants
- Dwarf Planets and Asteroids
2 Extraterrestrial Geological Processes
- Impact Cratering
- Volcanism on Other Planets
- Tectonics Beyond Earth
3 Moon Geology
- Surface Features and Formation
- Lunar Exploration History
- Current Understanding
4 Mars Geology
- Surface Features and Landforms
- Evidence for Past Water
- Current Missions and Findings
17 Earth History 4 topics
1 Precambrian
- Hadean and Early Earth Formation
- Archean Cratons and Greenstone Belts
- Proterozoic Supercontinents
2 Paleozoic Era
- Cambrian Explosion
- Formation and Breakup of Pangaea
- Major Extinction Events
3 Mesozoic Era
- Age of Dinosaurs
- Continental Rifting and Sea Level Changes
- End-Cretaceous Extinction
4 Cenozoic Era
- Evolution of Modern Landscapes
- Quaternary Ice Ages
- Human Impact on Geological Processes
18 Appendices 4 topics
1 Field Techniques in Geology
- Field Equipment and Tools
- Mapping Methods
- Sample Collection and Documentation
2 Laboratory Methods
- Microscopy Techniques
- Geochemical Analysis
- Geochronology Methods
3 Geological Data Analysis
- GIS Applications in Geology
- Remote Sensing Techniques
- Data Visualization and Interpretation
4 Careers in Geology
- Academic and Research Paths
- Industry Applications
- Government and Regulatory Roles
Explore More
Physical Geology
Get it on Google Play