Waec 2026 Geography Practical Answers

Welcome To EXAMRUNZ.COM – The Most Trusted, Verified & Legit Source for Waec 2026 Geography Practical Answers

EXAMRUNZ.COM – Authentic Distributors of Exam Questions And Answers. Provides Waec 2026 Geography Practical Answers To our Subscribed (Paid) Candidates Before Exam

Friday, 5th June 2026
Geography 3 (Practical and Physical Geography) 3:30pm – 5:20pm

Waec 2026 Geography Practical Answers

NUMBER 1

(1a)

This is 1a.

Go to you map as seen here and write all those initials at the exact points I wrote mine.
They include: ALF, SCR, SSL & PTN

(1b)
Distance from A to B = 16cm

Scale of the map = 1:50,000

If 1cm represents 50,000cm

..:. 16 cm = 16 x 50,000 = 800,000cm

1km = 100,000cm

800,000cm to km = 800,000/100,000

= 8km

Distance = 8km

(1c)
(PICK ANY THREE)
(i) Farming
(ii) Fishing due to the presence of rivers
(iii) Trading due to the presence of the market
(iv) Education Services due to presence of school
(v) Livestock rearing

(1d)
(PICK ANY THREE)
(i) Rivers provide water for farming activities and support settlements located near them.

(ii) Areas with gentle relief favour the construction of schools, markets, roads, and settlements.

(iii) Grassy vegetation provides grazing land for livestock rearing by the inhabitants.

(iv) Trees supply timber and fuelwood which support local economic activities and settlement development.

(v) Settlements and markets are often located close to rivers and accessible lowland areas to facilitate transportation and trade

Waec 2026 Geography Practical Answers

NUMBER 3

(3a)
(PICK ANY ONE)
A metamorphic rock is a type of rock that has undergone changes in texture, structure, and mineral composition due to intense heat, pressure, or chemical processes within the Earth’s crust. These changes occur without the rock completely melting, resulting in the formation of a new rock type.

A metamorphic rock is a rock formed when pre-existing igneous, sedimentary, or older metamorphic rocks are altered by high temperature and pressure deep within the Earth. This process changes the physical and chemical properties of the original rock, producing a harder and more compact rock.

(3b)
(PICK ANY TWO)
(i) Marble
(ii) Slate
(iii) Quartzite
(iv) Gneiss
(v) Schist

(3c)
(PICK ANY FIVE)
(i) Sedimentary rocks are formed through deposition, compaction, and cementation of sediments, whereas metamorphic rocks are formed when existing rocks are altered by heat and pressure.

(ii) Sedimentary rocks often contain fossils, whereas metamorphic rocks rarely contain fossils because heat and pressure usually destroy them.

(iii) Sedimentary rocks are commonly arranged in layers or strata, whereas metamorphic rocks often show foliation or banding.

(iv) Sedimentary rocks are generally formed near the Earth’s surface, whereas metamorphic rocks are formed deep within the Earth’s crust.

(v) Sedimentary rocks are usually softer and less compact, whereas metamorphic rocks are harder and more compact.

(vi) Sedimentary rocks have a clastic or fragmental texture, whereas metamorphic rocks have a crystalline texture.

(vii) Sedimentary rocks are generally more porous, whereas metamorphic rocks are usually less porous due to recrystallization.

(viii) Sedimentary rocks are less resistant to weathering and erosion, whereas metamorphic rocks are more resistant.

(ix) Examples of sedimentary rocks include sandstone and limestone, whereas examples of metamorphic rocks include marble and slate.

(x) Sedimentary rocks form under low temperature and pressure conditions, whereas metamorphic rocks form under high temperature and pressure conditions.

============

(VERSION II))

Waec 2026 Geography Practical Answers

NUMBER 4

(4a)
(PICK ANY ONE)
Weathering is the natural process by which rocks and minerals on or near the Earth’s surface are broken down into smaller pieces or altered chemically due to the action of water, wind, temperature changes, and biological activity, without being transported from their original location.

Weathering is the breakdown and decomposition of rocks and minerals at the Earth’s surface through physical, chemical, or biological processes. It changes the rock’s size, shape, and composition, making it more susceptible to erosion and forming soil and sediments over time.

(4b)
(PICK ANY THREE)
(i) Weathering produces fertile soil which is essential for agriculture and crop cultivation.

(ii) Weathering breaks down rocks into useful raw materials for construction, such as sand, clay, and gravel.

(iii) Weathering helps in forming natural landscapes like valleys and hills, which can be used for tourism and recreation.

(iv) Weathering contributes to the release of minerals and nutrients from rocks, supporting ecosystems and human use.

(v) Weathering aids in the formation of sedimentary deposits, which can contain valuable resources like limestone and phosphate for industrial use.

(4c)
(PICK ANY THREE)
(i) Climate: Areas with high rainfall and temperature fluctuations experience faster weathering compared to dry, stable climates.

(ii) Rock type: Harder rocks like granite weather more slowly than softer rocks like limestone or sandstone.

(iii) Topography: Steep slopes increase water runoff and erosion, enhancing weathering, whereas flat areas have slower rates.

(iv) Presence of vegetation: Plants can accelerate chemical weathering through root activity and organic acids.

(v) Human activities: Construction, mining, and pollution can accelerate the breakdown of rocks.

(vi) Time: Longer exposure of rocks to weathering agents increases the degree of weathering.

(vii) Water availability: Rocks in areas with abundant water weather faster due to chemical and physical processes.

Waec 2026 Geography Practical Answers

NUMBER 5

(5a)

(PICK ANY ONE)

The biosphere is the part of the Earth where life exists, including all living organisms and their interactions with the land, water, and atmosphere. It forms a global ecological system that sustains life by providing resources and maintaining environmental balance.

The biosphere refers to the zone of life on Earth, encompassing all plants, animals, and microorganisms. It includes the regions of air, water, and land where organisms interact with each other and their environment to form a functioning ecosystem.

(5b)

(PICK ANY FOUR)

(i) The biosphere provides essential resources like food, water, and oxygen for human and animal survival.

(ii) It regulates natural processes such as climate, air purification, and nutrient cycling, which sustain life.

(iii) It supplies raw materials, including timber, medicinal plants, and other natural products useful for human activities.

(iv) It maintains biodiversity, ensuring ecosystem stability and resilience against environmental changes.

(v) It offers recreational and aesthetic value, supporting tourism and human well-being.

(vi) The biosphere provides habitats and shelter for various species of plants and animals, enabling them to survive, reproduce, and maintain ecological balance.

(vii) The biosphere helps in the recycling of nutrients through natural processes such as decomposition, ensuring the continuous availability of essential nutrients for living organisms.

(5c)

(PICK ANY FIVE)

(i) The biosphere supports life in diverse forms, from microorganisms to large plants and animals.

(ii) It is dynamic, with continuous interactions between living organisms and their environment.

(iii) The biosphere is interconnected, where changes in one component can affect others.

(iv) It is global, extending across the land, oceans, and lower atmosphere.

(v) It has self-regulating mechanisms like nutrient cycling and energy flow that maintain ecological balance.

(vi) It evolves over time, adapting to environmental and climatic changes.

(vii) It is influenced by both natural processes and human activities.

Waec 2026 Geography Practical Answers

NUMBER 6

(6a)

(PICK ANY ONE)

An alluvial fan is a fan-shaped deposit of sediments such as sand, gravel, and silt formed when a river or stream flows from a steep mountain valley onto a flat plain. As the stream loses velocity, it drops its load, creating a broad, gently sloping fan-like feature.

An alluvial fan is a cone-shaped accumulation of alluvium deposited at the foot of a mountain or steep slope. It develops when a fast-flowing stream leaves a narrow valley and enters a flatter area, causing a reduction in speed and the deposition of transported materials.

An alluvial fan is a depositional landform made up of sediments carried by running water and spread out in a fan-like shape. It is formed where a stream emerges from a steep gorge onto a level plain, loses energy, and deposits its sediment load over time.

(6b)

Waec 2026 Geography Practical Answers

NUMBER 7

(7a)
(PICK ANY FOUR)
(i) Latitude: Areas close to the Equator receive more rainfall because of high temperatures and strong convectional activities, while areas farther from the Equator generally receive less rainfall.

(ii) Altitude: Highlands and mountainous areas often receive more rainfall because moist air is forced to rise, cool, condense, and fall as rain.

(iii) Proximity to water bodies: Places located near oceans, seas, and large lakes receive more rainfall due to the availability of moisture from evaporation.

(iv) Wind and prevailing wind direction: Moist onshore winds bring rainfall to coastal and inland areas, whereas dry offshore winds reduce the amount of rainfall received.

(v) Mountain barriers: Mountains force moist air to rise and cool, resulting in rainfall on the windward side, while the leeward side receives less rainfall.

(vi) Seasonal changes/Monsoon winds: Seasonal shifts in wind direction influence the amount of moisture carried into an area and therefore affect rainfall distribution.

(vii) Vegetation cover: Dense vegetation increases humidity through transpiration, thereby encouraging cloud formation and rainfall.

(viii) Ocean currents: Warm ocean currents increase evaporation and moisture content in the atmosphere, leading to higher rainfall, while cold currents reduce rainfall.

(ix) Air pressure systems: Low-pressure areas encourage rising air, cloud formation, and rainfall, whereas high-pressure areas are associated with dry conditions.

(x) Temperature: High temperatures increase the rate of evaporation, supplying more moisture to the atmosphere and enhancing the chances of rainfall.

(7b)

Waec 2026 Geography Practical Answers

NUMBER 8

(8a)
Water resources are natural sources of water on Earth that are potentially useful or directly beneficial to humans for survival, domestic chores, agricultural farming, or industrial processes.

(8b)
(i)Destruction of aquatic life: Toxic chemicals deplete dissolved oxygen levels, causing fish kills.
(ii)Spread of waterborne diseases: Contaminated water spreads illnesses like cholera, typhoid, and dysentery.
(iii)Disruption of food chains: Heavy metals build up in fish tissue, poisoning animals and humans higher up the food chain.

(8c)
(i)Domestic use: Crucial for everyday drinking, cooking, bathing, and cleaning sanitation.
(ii)Agricultural irrigation: Essential for watering crops to maintain global food security.
(iii)Industrial processing: Acts as a coolant, solvent, and power source (hydroelectricity) for manufacturing plants.

===========

VERSION II

(8a)
(PICK ANY ONE)
Water resources refer to the sources of water that are available for human use and other economic activities. They include surface water and groundwater which can be utilized for domestic, agricultural, industrial, transportation, and power generation purposes.

Water resources are naturally occurring bodies and supplies of water found on or beneath the Earth’s surface that can be developed and used by humans. Examples include rivers, lakes, streams, oceans, reservoirs, springs, and underground water sources.

(8b)
(PICK ANY THREE)
(i) Water pollution causes the death of aquatic organisms such as fish, crabs, and other water animals.

(ii) It makes water unsafe for drinking and domestic use, thereby exposing people to water-borne diseases.

(iii) Water pollution reduces the quality of water available for agricultural and industrial activities.

(iv) It destroys aquatic ecosystems and disrupts the natural balance of the environment.

(v) Polluted water produces offensive odours and unpleasant tastes, making it unsuitable for human consumption.

(vi) Water pollution can lead to economic losses in fishing, tourism, and other water-related activities.

(vii) It encourages the spread of diseases such as cholera, typhoid, and dysentery.

(8c)
(PICK ANY THREE)
(i) Water resources provide water for domestic uses such as drinking, cooking, washing, and sanitation.

(ii) They are used for irrigation to support crop production, especially during dry seasons.

(iii) Water resources serve as means of transportation through rivers, lakes, and canals.

(iv) They are used in industries for processing, cooling, cleaning, and manufacturing activities.

(v) Water resources are used for the generation of hydroelectric power.

(vi) They support fishing and aquaculture, providing food and employment opportunities.

(vii) Water resources promote tourism and recreational activities such as boating, swimming, and sightseeing.

(viii) They provide habitats for aquatic plants and animals, thereby supporting biodiversity.

PRACTICAL ↘️

COMPLETED

Waec 2026 Geography Practical Answers