GRADE II HUMSS Untitled presentation (15).pptx

GRADE 11 HUMSS

1. Minerals: Essential Resources for Modern Society

2. Introduction to Mineral Resources Minerals are critical to human civilization and technological advancement Found in everything from electronics to infrastructure Essential for economic development and daily life Exploration, extraction, and sustainable use are key global challenges

3. What Are Minerals? Naturally occurring inorganic substances with specific chemical compositions Formed through geological processes Have distinct crystal structures Classified by chemical and physical properties

4. Mineral Classification Metallic minerals (iron, copper, aluminum) Non-metallic minerals (quartz, limestone, sulfur) Rare earth minerals Industrial minerals

5. Metals: Backbone of Industrial Development Iron: Construction, manufacturing, transportation Copper: Electrical systems, telecommunications Aluminum: Aerospace, packaging, transportation Zinc: Corrosion protection, alloy production

6. Technology Minerals Lithium: Battery production, electric vehicles Cobalt: Rechargeable batteries, electronics Rare earth elements: Smartphones, computers, renewable energy technologies Tungsten: High-performance electronics, aerospace

7. Energy Sector Minerals Uranium: Nuclear energy production Rare earth elements: Wind turbine production Silicon: Solar panel manufacturing Platinum: Hydrogen fuel cell technology

8. Construction Minerals Limestone: Cement production Gypsum: Drywall, construction materials Granite: Building materials, infrastructure Sand and gravel: Concrete production

9. Agricultural Minerals Phosphorus: Fertilizer production Potassium: Crop nutrition Sulfur: Soil treatment Calcium: Plant growth and soil health

10. Environmental Challenges Limited mineral reserves Environmental impact of mining Sustainable extraction methods Recycling and resource conservation

11. Mineral Exploration Techniques Geological mapping Geophysical surveys Satellite imaging Drilling and sampling Advanced computational modeling

12. Global Mineral Distribution Uneven geographical distribution Major mineral-producing countries Geopolitical implications of mineral resources International trade and mineral economics

13. Emerging Mineral Technologies Nanotechnology mineral applications Advanced mineral processing Synthetic mineral development Biotechnology in mineral extraction

14. Mineral Recycling Strategies Electronic waste recycling Urban mining concepts Advanced separation technologies Circular economy approaches

15. Economic Importance Minerals drive global economic growth Job creation in mining and related industries Innovation and technological advancement Strategic resource management

16. Social and Ethical Considerations Fair labor practices Indigenous rights Environmental protection Sustainable development goals

17. Future of Mineral Resources Technological innovations Alternative resource discovery Sustainable extraction methods Global collaboration

18. Mineral Resource Management Government regulations International cooperation Research and development Strategic resource planning

19. Think-Pair-Share Activity Individually list three minerals crucial to your daily life Discuss with a partner Share insights with the class Reflect on mineral resource importance

20. Reflection and Learning Check What surprised you about mineral resources? How do minerals impact your daily life? What challenges do we face in mineral extraction? Exit ticket: Write one key takeaway

21. Conclusion: Minerals and Human Progress Minerals are fundamental to human civilization Continuous innovation is essential Sustainable practices are critical Your understanding matters for future development