Protecting Life Zones

How can we protect life in different climate zones?

Human actions can damage the environment (e.g. deforestation, pollution, global warming).

Everyone has a responsibility to care for the environment locally and globally. Climate change is caused by increased greenhouse gases, making the Earth warmer.

Warmer climates can melt polar ice, dry up rivers, and harm wildlife.

People can protect the planet by:

Using renewable energy (wind, solar). Recycling and using less plastic. Protecting forests and wildlife through conservation projects.

Small actions (turning off lights, planting trees, reducing waste) can make a big difference.

Environmental geography: Pupils study how human activity (deforestation, pollution, global warming) changes the natural world.

Environmental interaction: Pupils explore the link between human choices and the health of different ecosystems.

Cultural awareness: Pupils learn how people around the world are working to protect their environments (e.g. rainforest projects).

Interconnection: Pupils understand that local actions can have global effects on climate and life.

Flashback: Display the image What would happen if there was less grass? E.g. there would be fewer rhinos so the lions would hunt more giraffe so the giraffe population would decrease.

TTYP: What is causing our climate to change? Humans! Briefly explain these :

Deforestation Pollution Climate change Greenhouse effect Give each child ONE example of conservation to read about: Rainforest project (10 chn.) Polar protection (10 chn.) Water-saving in deserts (10 chn.)

Group the children so that all of the ones who read about the same thing sit together. Children talk together in three groups of 3/4 to become ‘experts’ on their example.

Regroup the children so that each group teaches the other groups about their example. By the end every group should have presented once (to two groups together) and listened to two other groups. Everyone should now know all three examples.

Children work in groups to discuss actions that people could take (mix these up before showing the children) and ask them to decide whether these are local or global.

Explain to the children they are going to be creating campaign suggestions that will be shared with the school’s ‘Green Thinkers’ - they need to come up with idea that will promote awareness of global issues in school and action people in school could do e.g.

‘Big Switch off’ - not using electrics in school for a day ‘Swop Shop’ - children bring in clean unwanted clothes and swap them for an item from somebody else e.g. toys, clothes. ‘Walk to school’ ‘Plant trees on the field’

In their campaign they must include: Information about the climate Explain why it matters (facts, data) What is changing in the climate Why it is changing Their idea and how it would work in school

Model creating a poster for your chosen campaign e.g. waste-less lunch(this could be a poster, leaflet, slide show)

Each group (no more than 3 in a group) makes their campaign and pitches to the class. Support my providing a page or slide template or sentence stems, you could give children printed images linked to climate (e.g. maps) and climate change to cut up and use (so they can focus on their ideas)

Plenary: Return to the unit question. Pupils write a 3-sentence summary answering it.

Overview

This 90-minute lesson is designed for Year 4 students to explore the impact of climate change on different ecosystems and understand how human actions affect our planet locally and globally. Using inquiry, discussion, and collaborative projects, pupils will deepen their environmental knowledge and develop communication skills through campaign creation.

This lesson aligns with the National Curriculum for England Geography Programme of Study, specifically the aims for Key Stage 2 environmental geography and global interconnections.

Curriculum Links

Geography – Key Stage 2 (Years 3–6)
Focus: Locational knowledge, human and physical geography, and geographical skills including understanding how humans impact environment and climate.

Understand the effects of human activity on the environment (deforestation, pollution, global warming).
Recognise the importance of sustainability and conservation to protect environments.
Understand how local actions can influence global systems including climate.

Relevant Attainment Targets

Geographical skills: Express geographical information through discussions and presentations, using relevant vocabulary. (NC: KS2)
Knowledge: Describe and understand key aspects of physical geography including climate zones, biomes and vegetation belts.
Enquiry and communication: Develop appropriate vocabulary and confidence to articulate findings.

Learning Objectives

By the end of the lesson, pupils will be able to:

Explain how human activities (deforestation, pollution) contribute to climate change and how this affects life in different climate zones.
Describe practical ways people can protect environments locally and globally through conservation, renewable energy, and reducing waste.
Work collaboratively to investigate and teach others about real-life environmental projects protecting the rainforest, polar regions, and deserts.
Plan and present an environmental awareness campaign for their school, demonstrating understanding of climate issues and human responsibility.

Resources Needed

Image prompt: “What would happen if there was less grass?”
Printed example cards (30 total: 10 rainforest, 10 polar protection, 10 water-saving desert)
Group discussion sheets & sentence stems for presentations
Campaign planning templates (poster or leaflet format) with provided sentence starters
Printed images related to climate change and ecosystems for collage
Whiteboard or projector for modelling
Pens, coloured pencils, scissors, glue sticks

Lesson Structure

Starter (10 minutes)

Activity: Flashback and Think-Pair-Share (T-P-T-Y-P)

Display the image “What would happen if there was less grass?”
Use guided questions to prompt pupils to predict ecosystem consequences (e.g., fewer rhinos > more lion hunting of giraffes > giraffe population drops).
Class discuss: "What is causing our climate to change?"
Teacher briefly explains key terms with age-appropriate definitions:
- Deforestation
- Pollution
- Climate change
- Greenhouse effect

National Curriculum Link: Geographical vocabulary development and explanation of human-environment interaction.

Main Activity Part 1 (20 minutes)

Activity: Expert groups on conservation projects

Hand out one example conservation project card per pupil (rainforest, polar, desert).
Pupils group by project topic into three ‘expert’ groups (approx. 10 pupils each).
Within groups, pupils discuss their examples in smaller sub-groups (3-4 pupils) to become ‘experts’ on their topic.
Support with questions/prompts:
- What is the project about?
- What problems does it aim to solve?
- How does it help protect life in that climate zone?

National Curriculum Link: Understanding human impact and studying environmental projects across different ecosystem types.

Main Activity Part 2 (30 minutes)

Activity: Teaching and learning between groups

Rearrange pupils so that each expert group teaches their topic to two other mixed groups.
Pupils present their knowledge in a simple format; listening pupils ask questions.
By the end, each pupil has heard about all three conservation projects.

National Curriculum Link: Developing communication skills and geographical understanding through collaborative peer teaching.

Main Activity Part 3 (15 minutes)

Activity: Classify local vs global actions & campaign brainstorming

Present a shuffled list of environmental actions (turning off lights, planting trees, using renewable energy, recycling, water conservation etc.).
Groups discuss and decide: Is this a local or global action?
Introduce the campaign task: groups will create a poster or leaflet to raise awareness and encourage action at school.
Share examples of campaigns (Big Switch Off, Swop Shop, Walk to School, Plant Trees on the Field).
Model how to create a campaign poster using a 'Waste Less Lunch' example, covering:
- Information about climate
- Why it matters (facts and data)
- What is changing and why
- Their campaign idea and how it would work at school

National Curriculum Link: Applying geographic knowledge to real-world problem solving and developing awareness of sustainability.

Main Activity Part 4 (10 minutes)

Activity: Campaign creation and pitch preparation

Pupils form groups of 2-3 to create their own campaign using the provided template and images.
Use sentence stems, e.g., “Climate change matters because...”, “Our campaign will...”.
Prepare a short pitch to share with the class.

National Curriculum Link: Enhancing presentation and teamwork skills in a geographical context.

Plenary (5 minutes)

Activity: Answer the unit question in writing

“How can we protect life in different climate zones?”
Pupils write a 3-sentence summary answering the question using vocabulary and ideas discussed.

National Curriculum Link: Consolidation of knowledge and use of qualified geographical language in written form.

Assessment

Formative: Observation during discussions and teaching presentations, checking understanding of key vocabulary and concepts.
Summative: Evaluate campaign posters/leaflets for accurate information, relevance of ideas, and clarity of communication.
Written summary: Assess ability to synthesize knowledge to answer the key question clearly and concisely.

Differentiation and Inclusion

Provide sentence stems to support less confident writers and speakers.
Offer varied roles within groups (writer, presenter, artist) to engage all pupils’ strengths.
Use visual aids and printed images to support understanding of abstract concepts.
Challenge higher ability pupils to include data or statistics in their campaigns.

Cross-Curricular Links

Science: Understanding the greenhouse effect and ecosystems.
English: Developing speaking, listening, reading, and writing skills through presentations and campaign materials.
Art: Designing posters and using collage techniques.

Teacher Notes – Wow Ideas

Use an interactive digital map to show climate zones and how they are changing.
Incorporate a quick ‘carbon footprint’ activity where pupils estimate their own energy/waste impact.
Invite a local environmentalist or conservationist to join the pitches as guest judges.
Set up a live campaign ‘Wall’ in the school corridor to showcase all group work.
Extend post-lesson by linking with the school’s Eco-Committee for real-life campaign implementation.

This lesson will foster critical thinking, environmental stewardship, and empower pupils to see themselves as active protectors of our planet.

Teaching Instructions