Grade 5 Social Studies: National Geography and Natural Resources
Free Grade 5 Social Studies unit on National Geography and Natural Resources: 10 lessons in order. Includes practice questions and answer keys.
10 lessons in this unit
National location and boundaries
Define latitude, longitude, boundary and coastline, locate Sierra Leone in West Africa using latitude and longitude (roughly 7 to 10 degrees north and 10 to 13 degrees west), name its neighbours Guinea and Liberia and the Atlantic Ocean, describe the size of the country (about 72,000 square kilometres) and its coastline, and explain why location matters for trade, climate and security.
Lesson 2Physical regions
Define physical region, plain, highlands and mangrove, describe the main physical regions of Sierra Leone (coastal plain and mangrove swamps, interior plains with rolling land, plateau and highlands in the north-east including the Loma Mountains and Mount Bintumani, and the Freetown Peninsula mountains), explain how landforms affect farming, settlement and travel, and read a physical map.
Lesson 3Climate zones
Define climate, weather, tropical climate and harmattan, describe Sierra Leone’s tropical climate with a wet season (about May to October) and dry season (about November to April), explain why the coast receives very heavy rain, explain the harmattan wind from about December to February, read a climate graph, and explain how climate affects farming, health, building and daily life.
Lesson 4Rivers and water resources
Define river basin, tributary, estuary and reservoir, name main rivers of Sierra Leone (Great Scarcies, Little Scarcies, Rokel or Seli, Jong, Sewa, Moa and Mano), describe how rivers shape landscapes and support life (water, fish, transport, farming, power at Bumbuna), describe how Freetown’s water comes from the Guma Valley reservoir, and explain safe and fair water use.
Lesson 5Population distribution
Define population, population density, distribution and urbanisation, explain that Sierra Leone has a population of roughly 8 million, describe where people live (more densely in the west around Freetown, along major roads and towns, fewer in some interior areas), explain reasons for the pattern (jobs, services, trade, land, safety), and read a population density map.
Lesson 6Settlements and cities
Define urban, rural, hub and capital city, describe how settlements range from villages to towns to cities, name main towns and cities of Sierra Leone (Freetown, Bo, Kenema, Makeni, Koidu and others) and what each is known for, explain why settlements grow where they do (water, trade, routes, resources, ports), and compare rural and urban life fairly.
Lesson 7Agriculture
Define staple crop, cash crop, bush fallow and irrigation, describe farming in Sierra Leone (rice as the main staple in swamps and uplands, cassava, groundnuts, vegetables, oil palm, cocoa and coffee as tree crops in the east, fishing and some livestock), explain farming seasons linked to rain, explain challenges and ways to farm sustainably, and describe farmers’ role in feeding the nation.
Lesson 8Mineral and other natural resources
Define mineral, ore, mining and revenue, name Sierra Leone’s main mineral resources (iron ore, rutile, bauxite, diamonds, gold) and where they are found, name other natural resources (fish, timber, water, soil, hydropower, sunshine), explain how minerals are mined and processed in simple terms, explain benefits and risks of mining, and explain the principle that natural resources should benefit everyone.
Lesson 9Transportation networks
Define network, highway, accessibility and ferry, describe transport in Sierra Leone (roads, including the main highway from Freetown through Bo and Kenema, ferries and boats between Freetown and Lungi, Freetown’s port, Lungi International Airport, the railway that closed in 1974, rivers), explain how transport affects trade, health and school access, explain challenges such as rainy-season road damage, and design a simple improvement plan.
Lesson 10Resource management
Define management, renewable resource, non-renewable resource and regulation, sort Sierra Leone’s resources into renewable and non-renewable, explain how governments, communities and businesses manage resources (laws, licences, agencies such as the Environment Protection Agency, community forests, fishing rules), explain principles of sustainable management, and plan fair management of a local resource.