ThinkRankMineral and Power Resources
Minerals are naturally occurring substances with identifiable properties, while power resources provide energy for homes, transport, and production. Minerals and fuels are unevenly distributed and often finite. Extraction creates jobs and materials but can damage landscapes, water, health, and communities.
Learning Objectives
- •Explain minerals have uses and limits
- •Explain conventional energy
- •Explain renewables need systems
Key Concepts
Minerals have uses and limits
Metallic and non-metallic minerals support construction, tools, electronics, fertilisers, and industry but are not equally available.
Conventional energy
Coal, petroleum, natural gas, hydel power, and electricity support modern economies but have different environmental costs.
Renewables need systems
Solar, wind, tidal, geothermal, and biomass energy can reduce fossil dependence but need suitable locations, storage, and careful planning.
Terminology
Historical Insight
Mining impact
An open-cast mine can supply materials while removing vegetation, changing drainage, and producing waste that needs management.
Solar cooker
Solar energy is clean at the point of use but depends on sunlight, design, and user conditions.
Quick Check
Why are minerals unevenly distributed?
What is a renewable power resource?
What environmental impacts can mining create?
How to use this lesson
Read the overview first, then explain the main idea in your own words before checking the key concepts. Use the quick-check questions without looking at the answer. For examination preparation, verify dates, definitions, and syllabus requirements against your official textbook and school or examination-board guidance.