You will learn
- Explain causes.
- Interpret evidence.
- Describe impacts.
- Compare mitigation and adaptation.
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
- Global average temperature has risen about 1.1°C since the late 1800s.
- Burning fossil fuels adds carbon dioxide.
- Ice is melting and seas are rising.
- We can mitigate and adapt.
Words to know
a long-term change in average weather patterns
coal, oil or gas formed from ancient living things
reducing the causes of climate change
adjusting to the effects of climate change
1. Discover: The flooded road
Mr Owusu’s village road now floods more often. Heavy rain comes in short, strong bursts. “Scientists have measured these changes across the world,” says Ms Gyamfi. “They link them to a warming climate caused mainly by our emissions.”
Think: What can a village do to be ready?
2. Understand: A changing climate
Idea 1: Cause
Since the 1800s, burning fossil fuels, clearing forests and farming have added greenhouse gases, raising carbon dioxide from about 280 to over 420 parts per million. Almost all climate scientists agree that human activity is the main cause of recent warming.
Idea 2: Evidence
Evidence includes about 1.1°C of warming, shrinking glaciers and sea ice, rising sea levels (about 20 cm since 1900), more heatwaves and heavier rain events. Several independent datasets agree.
Idea 3: Responses
Mitigation reduces emissions: clean energy, efficiency, protecting forests. Adaptation prepares for change: flood defences, drought-resistant crops, early warnings. We need both.
3. Worked examples
Example 1 (I show you): Read
Graph.
- CO2 rising.
- Temperature rising.
- Link.
Answer: Trends.
Example 2 (We do it together): Sort
Actions.
- Solar.
- Sea wall.
- Trees.
Answer: Mitigation or adaptation.
Example 3 (You try): Explain
Impact.
Show the steps and answer
- Sea level.
- Floods.
- Crops.
Answer: Effects.
Did you know?
Sea level has risen about 20 cm since 1900, and the rate is faster now than in the 20th century.
Why this matters
The choices we make this century will shape life for your generation.
4. Explore: Graph the evidence
Plot given data on CO2 levels and temperature anomalies on a graph, describe the trends and write two conclusions and one limitation.
- Plot CO2.
- Plot temperature.
- Describe.
- Conclude.
Think about it: what did you notice?
What did you notice? Both rose together over the last 150 years.
5. Practise
Say it in a sentence
Use these starters when you talk about the lesson. Say them out loud.
- ___ change is a long-term change in weather patterns.
- A ___ fuel forms from ancient living things.
- ___ reduces the causes of climate change.
- ___ adjusts to the effects.
Guided practice
Question 1. Warming since 1800s?
About 1.1°C.
Question 2. Main cause?
Emissions.
Question 3. Sea rise?
20 cm.
Independent practice
Level 1: Start
- Warming since 1800s?
- Main cause?
- Sea rise?
- Mitigation?
- Adaptation?
Level 2: Grow
- Why fossil fuels?
- Why evidence?
- Why both actions?
Level 3: Stretch
- Graph data.
- Sort actions.
- Explain.
Answers are in the answer key below. Try first, then check.
6. Apply: Science in everyday life
Explain how burning fossil fuels contributes to climate change.
Show a sample answer
Use the greenhouse effect.
Another one. Tell a family member one thing from this lesson. Use the words you learned.
Show a sample answer
A clear sentence that uses at least one word from Words to know.
7. Common mistakes
Fix: Mainly human now.
Fix: Actions matter.
8. Lesson summary and revision card
- I can explain causes.
- I can interpret evidence.
- I can describe impacts.
- I can compare mitigation and adaptation.
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
- Global average temperature has risen about 1.1°C since the late 1800s.
- Burning fossil fuels adds carbon dioxide.
- Ice is melting and seas are rising.
- We can mitigate and adapt.
11. Next lesson
Next lesson: Natural resources. Keep going with the next idea in this course.
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 mitigation and adaptation. [2 marks]
- Explain a cause of climate change. [3 marks]
- Describe two impacts. [3 marks]
- Safety rule. [2 marks]
Total: 10 marks.
Marking guide and model answers
- 1 each
- Fossil fuels [1]; CO2 [1]; trap heat [1]
- Two impacts [2]; link [1]
- Any [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
- Warming since 1800s?
- Main cause?
- Sea rise?
- Mitigation?
- Adaptation?
- Why fossil fuels?
- Why evidence?
- Why both actions?
- Graph data.
- Sort actions.
Homework
Write a letter to a leader about one action to take.
Answer key and marking scheme
| Question | Expected response | Marks |
|---|---|---|
| 1. Warming since 1800s? | About 1.1°C. | 1 |
| 2. Main cause? | Emissions. | 1 |
| 3. Sea rise? | 20 cm. | 1 |
| 4. Mitigation? | Reduce emissions. | 1 |
| 5. Adaptation? | Prepare. | 1 |
| 6. Why fossil fuels? | CO2. | 1 |
| 7. Why evidence? | Trust. | 1 |
| 8. Why both actions? | Both needed. | 1 |
| 9. Graph data. | Chart. | 1 |
| 10. Sort actions. | List. | 1 |
| Total | 10 |
Independent practice answers. Level 1: 1 About 1.1°C.; 2 Emissions.; 3 20 cm.; 4 Reduce emissions.; 5 Prepare.. Level 2: 1 CO2.; 2 Trust.; 3 Both needed.. Level 3: 1 Chart.; 2 List.; 3 Sentence..
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 Explain causes | 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 Interpret evidence | 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 Describe 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 Compare mitigation and adaptation | 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: “Climate change is only natural.” Mainly human now.
- Explain another way: use real objects, pictures or actions first, then words.
- Show a simpler example: Explain climate change.
- 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 climate change. We keep the focus on evidence and on actions. You do not need to be an expert to help.
- Talk calmly about the topic.
- Ask “What can we do?”
- Save energy at home.
- 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: explain causes; interpret evidence; describe impacts; compare mitigation and adaptation.
Prerequisite knowledge. Grade 5 ideas: weather, water cycle, ecosystems and human impact.
Materials. Graph paper, data sheets. 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. Print data.
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). Show a graph and ask, “What do you notice?”
Explanation (10 min). Teach climate change.
Guided activity (10 min). Learners graph.
Independent activity (10 min). Learners discuss actions.
Assessment and reflection (5 min). Ask each learner to say one thing they learned and how they know it.
Key questions. What is the evidence? What can we do?
Teacher explanation notes. Start with real objects and safe, hands-on observation. Then talk about what was seen, then draw and write. Always say “how do you know?”. Keep to the safety notes, and use local, safe materials.
10–12. Differentiation, formative assessment, common misconceptions
Support. Use real objects and pictures, short sentences and a partner. Let learners point, show or draw instead of writing. Extension. Ask learners to find a new example at home and explain how they know.
Formative assessment. Listen to learners read and explain, ask “how do you know?”, and check the independent work.
Misconceptions. “Climate change is only natural.” Mainly human now.
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. Explain climate change. Enrichment. Look for one new example near your home or school, draw 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: Next Generation Science Standards, Cambridge Primary Science 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 Science curriculum, Grade 6 Unit 10, topic 4; Next Generation Science Standards, Earth and human activity; Cambridge Lower Secondary Science, Earth and environment; IB Primary Years Programme, sharing the planet. These sources informed the lesson.