Keeping Our Surroundings Clean

Active learning helps Class 1 children grasp how cleanliness protects their health and play spaces. When they touch, sort, and move during activities, abstract ideas about germs become clear and memorable. Movement and teamwork make hygiene habits stick better than passive listening alone.

• Class 1
• Science (EVS K-5)
• 4 activities
• 25 min–40 min

Learning Objectives

1. Identify common sources of litter in the school and neighbourhood.
2. Explain how litter negatively impacts the health of people and animals.
3. Design a poster illustrating one method to keep the surroundings clean.
4. Classify waste items into recyclable and non-recyclable categories.

Project-Based Learning

⏱ 25 min·Small Groups

Waste Sorting Relay: Classroom Bins

Place mixed waste items like paper, fruit peels, and wrappers on the floor. Divide class into teams; each team sorts items into labelled bins (wet, dry, recyclable) in a relay format. Discuss why sorting matters at the end.

Prepare & details

Explain why a clean environment is important for health.

Facilitation Tip: During Waste Sorting Relay, place colour-coded bins at a visible distance to encourage quick movement and peer support.

Setup: Standard classroom of 40–50 students; printed task and role cards are recommended over digital display to allow simultaneous group work without device dependency.

Materials: Printed driving question and role cards, Chart paper and markers for group outputs, NCERT textbooks and supplementary board materials as base resources, Local data sources — newspapers, community interviews, government census data, Internal assessment rubric aligned to board project guidelines

• Apply
• Analyze
• Evaluate
• Create
• Self-Management
• Relationship Skills
• Decision-Making

Project-Based Learning

⏱ 35 min·Pairs

Clean-up Patrol: School Ground Walk

Equip pairs with gloves and bags for a supervised walk around school grounds to pick litter. Children note litter types and sources on charts. Follow with a class share-out on prevention ideas.

Prepare & details

Predict the consequences of littering in public places.

Facilitation Tip: Before Clean-up Patrol, give each child a small stick or cloth to hold, making the task feel purposeful and safe.

Setup: Standard classroom of 40–50 students; printed task and role cards are recommended over digital display to allow simultaneous group work without device dependency.

Materials: Printed driving question and role cards, Chart paper and markers for group outputs, NCERT textbooks and supplementary board materials as base resources, Local data sources — newspapers, community interviews, government census data, Internal assessment rubric aligned to board project guidelines

• Apply
• Analyze
• Evaluate
• Create
• Self-Management
• Relationship Skills
• Decision-Making

Project-Based Learning

⏱ 40 min·Small Groups

Poster Campaign: Clean School Drive

In small groups, students draw posters with slogans like 'Bin It, Win It'. Display them in corridors and explain messages to assembly. Vote on favourite posters to build excitement.

Prepare & details

Design a campaign to encourage cleanliness in the school.

Facilitation Tip: For the Poster Campaign, provide large sheets with headlines already written so focus stays on the message, not the drawing.

Setup: Standard classroom of 40–50 students; printed task and role cards are recommended over digital display to allow simultaneous group work without device dependency.

Materials: Printed driving question and role cards, Chart paper and markers for group outputs, NCERT textbooks and supplementary board materials as base resources, Local data sources — newspapers, community interviews, government census data, Internal assessment rubric aligned to board project guidelines

• Apply
• Analyze
• Evaluate
• Create
• Self-Management
• Relationship Skills
• Decision-Making

Role Play

⏱ 30 min·Small Groups

Role Play: Litter Consequences

Assign roles like child littering, animal affected, or doctor treating illness. Groups act short skits showing chain effects. Debrief with predictions on clean habits.

Prepare & details

Explain why a clean environment is important for health.

Facilitation Tip: In the Role Play, assign simple roles like ‘child who litters’ and ‘child who reminds’ to keep dialogues clear.

Setup: Adaptable to standard classroom seating with fixed benches; fishbowl arrangements work well for Classes of 35 or more; open floor space is useful but not required

Materials: Printed character cards with role background, objectives, and knowledge constraints, Scenario brief sheet (one per student or one per group), Structured observation sheet for students watching a fishbowl format, Debrief discussion prompt cards, Assessment rubric aligned to NEP 2020 competency domains

• Apply
• Analyze
• Evaluate
• Social Awareness
• Self-Awareness

Teaching This Topic

Start with a short story or picture about a child who falls ill because of dirty surroundings. This creates an emotional hook. Avoid lecturing; instead, let children discover connections through doing. Research shows that when young learners handle real waste and see its impact, their understanding of hygiene grows faster than through abstract talks.

What to Expect

By the end of these activities, students should point to visible actions they can take to keep spaces clean. They should explain why litter attracts germs and how their small efforts protect the whole class. Confident sharing and correct sorting show successful learning.

Watch Out for These Misconceptions

Common Misconception

During Waste Sorting Relay, watch for students who hand all waste to the teacher instead of sorting it themselves.

What to Teach Instead

Pause the relay and ask the group, ‘Who should decide where this wrapper goes? Show me the correct bin and explain why.’ Reinforce by having each child place at least one item.

Common Misconception

During Clean-up Patrol, watch for students who leave litter behind, thinking someone else will pick it.

What to Teach Instead

Stop the patrol and ask, ‘What happens if we skip this wrapper? Let’s hold it up and see if it disappears.’ Use the visible litter to show that litter stays until someone acts.

Common Misconception

During Poster Campaign, watch for posters that mix all waste types into one bin.

What to Teach Instead

Point to the poster and ask, ‘Does this bin have wet and dry waste together? How can we show the correct categories?’ Guide them to add labels or pictures for wet, dry, and recyclable waste.

Assessment Ideas

Quick Check

After Poster Campaign, show students pictures of a clean park, a littered street, and a child washing hands. Ask them to point to the clean park and explain, ‘What would you do to keep this park clean?’ Listen for mentions of bins, picking up litter, or not littering.

Exit Ticket

After Clean-up Patrol, give each student a small paper to draw one thing they did to keep the school clean and write one word like ‘bin’ or ‘sweep.’ Collect and read a few aloud to reinforce shared responsibility.

Discussion Prompt

During Role Play, ask students to imagine they see someone dropping a wrapper. Listen for ideas like, ‘I will say, ‘Please put it in the bin. It keeps germs away.’ Praise polite suggestions that connect litter to health.

Extensions & Scaffolding

• Challenge: Ask early finishers to create a mini-skit showing how litter causes fever and how bins help.
• Scaffolding: For students who struggle, provide pre-cut pictures of waste items to stick into the correct bins during sorting.
• Deeper exploration: After the school walk, invite students to plan a ‘Clean Classroom Day’ with specific tasks for each table group.

Key Vocabulary

litter	Trash or rubbish that is left carelessly in a public place.
germs	Tiny living things, too small to be seen without a microscope, that can make people sick.
hygiene	Practices that keep people and their surroundings clean to prevent illness.
recyclable	Materials that can be collected, processed, and turned into new products.