You will learn
- Define mining, ore, extraction, rehabilitation, royalty.
- Describe mining in Sierra Leone.
- Explain benefits and impacts.
- Explain responsible mining.
Version 0.2 · expanded edition · built from cited public sources Content is based on the official frameworks and sources listed under Sources and standards. No official endorsement is claimed. Written in the style of common primary school assessments. No exam result is promised.
Student lesson
- Mining provides minerals, jobs and income.
- Mining changes land and water.
- Rehabilitation restores land.
- Benefits should be shared fairly.
Words to know
taking minerals from the ground
rock that contains useful metal or minerals
restoring land after mining or other use
a payment made to the country or community for the minerals taken
1. Discover: The pit and the pond
Ms Smith describes a made-up mine. “It produces ore that is made into metal, and it gives jobs and pays royalties for roads and clinics,” she says. “But digging changes the land, dust affects air, and water can be polluted if not managed. After mining, companies should rehabilitate the land by filling pits and planting trees. Communities should be consulted and benefit fairly. Sierra Leone mines iron ore, bauxite, rutile, diamonds and gold.”
Think: How can a mine benefit people and still protect the environment?
2. Understand: Mining and resource extraction
Idea 1: Minerals and mining
Mining takes minerals from the ground. Ore is rock containing metals or minerals. Minerals are used in buildings, machines, phones and jewellery. Sierra Leone has iron ore, bauxite, rutile, diamonds, gold and other minerals, and mining is an important source of exports and government income.
Idea 2: Benefits and impacts
Mining can bring jobs, roads, royalties and taxes. It can also change land, use large amounts of water, create dust and noise, and sometimes require families to relocate. Small-scale and large-scale mining have different risks. Safety for workers and fair treatment are essential.
Idea 3: Responsible mining
Responsible mining follows laws, protects workers, consults communities, shares benefits fairly, controls pollution and carries out rehabilitation after closing. Transparency about payments and good monitoring help ensure that mining supports lasting development.
3. Worked examples
Example 1 (I show you): Define
Ore.
- Think.
- Say.
- Check.
Answer: Rock containing useful minerals.
Example 2 (We do it together): Define
Rehabilitation.
- Think.
- Say.
- Check.
Answer: Restoring land.
Example 3 (You try): Name
A mineral from Sierra Leone.
Show the steps and answer
- Think.
- Say.
- Check.
Answer: Bauxite.
Did you know?
Bauxite is the main ore from which aluminium is made.
Why this matters
Understanding mining helps us weigh the benefits and costs of using the Earth’s resources.
4. Explore: Mine decisions
Read a made-up case about a new mine near a village. Fill a table of benefits and concerns and suggest three conditions for responsible mining (consultation, rehabilitation, fair sharing). Explain each.
- Read.
- Fill.
- Suggest.
- Share.
Think about it: what did you notice?
What did you notice? Careful planning protects people and land.
5. Practise
Say it in a sentence
Use these starters when you talk about the lesson. Say them out loud.
- Mining is ___.
- Ore is ___.
- Rehabilitation is ___.
- A royalty is ___.
Guided practice
Question 1. What is mining?
Taking minerals.
Question 2. What is ore?
Mineral-rich rock.
Question 3. What is rehabilitation?
Restoring land.
Independent practice
Level 1: Start
- What is mining?
- What is ore?
- What is rehabilitation?
- What is a royalty?
- Name a mineral.
Level 2: Grow
- Why mine?
- Why rehabilitate?
- Why share benefits?
Level 3: Stretch
- Read the case.
- Fill the table.
- Suggest conditions.
Answers are in the answer key below. Try first, then check.
6. Apply: Social Studies in everyday life
Give one benefit and one impact of mining and one way to reduce the impact.
Show a sample answer
Jobs; dust; rehabilitation.
Another one. Talk with an adult about everyday things that use minerals.
Show a sample answer
Share.
7. Common mistakes
Fix: It also has impacts.
Fix: It brings jobs and income too.
8. Lesson summary and revision card
- I can define mining, ore, extraction, rehabilitation, royalty.
- I can describe mining in Sierra Leone.
- I can explain benefits and impacts.
- I can explain responsible mining.
9. Check and master
Answer all 14 questions. You will see feedback after each one.
Your result appears here after you answer every question.
10. Key takeaways
- Mining provides minerals, jobs and income.
- Mining changes land and water.
- Rehabilitation restores land.
- Benefits should be shared fairly.
11. Next lesson
Exam practice
These questions are written in the style of common school and international primary assessments. Try them on your own, without looking back. Then check your answers in the marking guide. The marks are shown in brackets.
- Define mining and ore. [2 marks]
- Name three minerals mined in Sierra Leone. [3 marks]
- Explain one benefit and one impact. [3 marks]
- Explain why rehabilitation is important. [2 marks]
Total: 10 marks.
Marking guide and model answers
- Mining [1]; ore [1]
- Three [3]
- Benefit [1]; impact [1]; link [1]
- Meaning [1]; reason [1]
Score guide: 9 to 10 = secure. 6 to 8 = nearly there, revise the parts you missed. Under 6 = work through the lesson again with a grown-up.
Printable worksheet
- What is mining?
- What is ore?
- What is rehabilitation?
- What is a royalty?
- Name a mineral.
- Why mine?
- Why rehabilitate?
- Why share benefits?
- Read the case.
- Fill the table.
Homework
Draw a before and after mine.
Answer key and marking scheme
| Question | Expected response | Marks |
|---|---|---|
| 1. What is mining? | Taking minerals. | 1 |
| 2. What is ore? | Mineral-rich rock. | 1 |
| 3. What is rehabilitation? | Restoring land. | 1 |
| 4. What is a royalty? | Payment for minerals. | 1 |
| 5. Name a mineral. | Iron ore. | 1 |
| 6. Why mine? | Minerals and income. | 1 |
| 7. Why rehabilitate? | Restore land. | 1 |
| 8. Why share benefits? | Fairness. | 1 |
| 9. Read the case. | Read. | 1 |
| 10. Fill the table. | Table. | 1 |
| Total | 10 |
Independent practice answers. Level 1: 1 Taking minerals.; 2 Mineral-rich rock.; 3 Restoring land.; 4 Payment for minerals.; 5 Iron ore.. Level 2: 1 Minerals and income.; 2 Restore land.; 3 Fairness.. Level 3: 1 Read.; 2 Table.; 3 Conditions..
Quiz answers: 1 B, 2 C, 3 A, 4 B, 5 C, 6 A, 7 B, 8 C, 9 A, 10 B, 11 C, 12 A, Challenge 1 B, Challenge 2 C.
Mastery and remediation
| Objective | Bronze (Developing) | Silver (Proficient) | Gold (Advanced) |
|---|---|---|---|
| O1 Define mining, ore, extraction, rehabilitation, royalty | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O2 Describe mining in Sierra Leone | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O3 Explain benefits and impacts | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O4 Explain responsible mining | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
Courseversity badge thresholds (overall quiz score): Gold = 90–100%; Silver = 80–89.9%; Bronze = 70–79.9%. A badge is never a full record of progress.
If a learner struggles
- Find the misconception: “Mining has only benefits.” It also has impacts.
- Explain another way: use real objects, pictures or actions first, then words.
- Show a simpler example: Make a mining chart.
- Guided practice: work through one example together and let the learner try the next one.
- Reassess: use the quiz again or the worksheet.
- Move on when the learner shows Silver-level evidence independently.
For parents and guardians
In this lesson your child studies mining and minerals. Please talk about everyday items that use minerals. You do not need to be an expert to help.
- Talk about minerals.
- Recycle metals.
- Discuss fairness.
- Ask “how do you know?” after each answer, and listen.
- Praise effort, not only right answers. Mistakes are how we learn.
- Ten to fifteen minutes a day is better than one long session.
Teacher package
1–5. Objectives, prerequisites, materials, preparation, duration
Lesson objectives. Learners will: define mining, ore, extraction, rehabilitation, royalty; describe mining in Sierra Leone; explain benefits and impacts; explain responsible mining.
Prerequisite knowledge. Grade 5 ideas: natural resources, land use, resource management and conservation.
Materials. Case cards, markers. Low-resource options: use chalk or charcoal on a board or wall, drawings in the sand, and objects from the classroom instead of printed materials.
Preparation. Prepare case cards.
Suggested duration. 45–60 minutes. It can be split into two shorter sessions.
6–9. Teaching procedure, explanation notes, guided and independent activities
Introduction (5 min). Tell the pit and the pond story.
Explanation (10 min). Teach mining.
Guided activity (10 min). Mine decisions.
Independent activity (10 min). Discuss.
Assessment and reflection (5 min). Ask each learner to say one thing they learned and how they know it.
Key questions. What are the benefits and impacts of mining?
Teacher explanation notes. Start with a picture, story, map or local example. Then talk about what was seen, then draw and write. Always ask “how do you know?” and invite more than one view. Treat every family, culture and community with respect, and never ask learners to share private information.
10–12. Differentiation, formative assessment, common misconceptions
Support. Use pictures, maps, real objects and short sentences, and let learners work with a partner. Let learners point, show, act or draw instead of writing. Extension. Ask learners to find a new example from their own community and explain how they know.
Formative assessment. Listen to learners read and explain, ask “how do you know?”, and check the independent work.
Misconceptions. “Mining has only benefits.” It also has impacts.
13–15. Assessment questions, answer keys, marking scheme
Use the quiz, the 10-mark exam practice and the worksheet on this page. All answers and marking guides are in the answer sections above. Re-check every answer before use.
16–19. Remediation, enrichment, homework, teacher reflection
Remediation. Make a mining chart. Enrichment. Find one new example near your home or school, draw or write about it and explain it to someone. Homework. See above.
Teacher reflection. After teaching, record: which ideas learners understood; which misconceptions occurred; which activities worked; which learners need more practice; and what to improve next time.
Sources and standards
This lesson is based on the sources below, and no official endorsement is claimed. Reference starting points: NCSS standards and C3 Framework, Cambridge Primary Humanities and the IB Primary Years Programme. Where a standard code is named, it points to the official framework.
Research used to shape this lesson. Courseversity Social Studies curriculum, Grade 5 Unit 9, topic 4; NCSS C3 Framework, human-environment interaction and geographic representations; Cambridge Lower Secondary Humanities, environment and sustainability; IB Primary Years Programme, sharing the planet. These sources informed the lesson.