🌳 Caring for Our Environment

What your child will learn

• Students will list at least four ways trees and forests help us (food, shade, oxygen, shelter for animals, preventing soil erosion).
• Students will explain the meaning of reduce, reuse and recycle and give one example of each.
• Students will sort common waste items into wet (biodegradable) and dry (non-biodegradable) categories and state why segregation is important.
• Students will describe at least three ways to show kindness to living things (plants, animals, birds) and why it matters.
• Students will identify ways to save electricity at home and school and explain why saving electricity helps the environment.

Lessons in this unit

1. Trees and Forests Help Us: Observing trees around us and understanding how they help: give us food (fruits, nuts), shade, oxygen to breathe, wood for furniture, and shelter for animals. Forests are home to many animals and keep the soil from washing away.
2. Reduce, Reuse, Recycle: The three Rs: reduce (use less), reuse (use again), recycle (make new from old). Examples: carry a cloth bag to reduce plastic, use old jars for storage, recycle paper to make new paper. Why it helps: less waste goes to landfills, saves resources.
3. Waste Segregation: Sorting waste into wet (kitchen waste, vegetable peels, food leftovers) and dry (plastic, paper, glass, metal). Why: wet waste can become compost, dry waste can be recycled. Using separate bins at home and school.
4. Kindness to Living Things: Showing care to plants, animals and birds: watering plants, not plucking leaves, giving water to birds in summer, not teasing animals, feeding pets on time. Why: living things feel pain and need care.
5. Saving Electricity: Ways to save electricity at home and school: switch off lights and fans when not in use, use natural light during the day, unplug chargers, use energy-efficient bulbs. Why: saving electricity saves resources and reduces pollution.

Key words

reduce

To use less of something, like using less paper or water.

reuse

To use something again for the same or a different purpose, like using an old jar to store buttons.

recycle

To make new things from old materials, like making new paper from old paper.

waste

Things we throw away because we don't need them anymore, like vegetable peels or old plastic bags.

segregate

To sort waste into different groups, like putting wet waste in one bin and dry waste in another.

compost

Rich soil made from leftover food and plant waste that helps plants grow.

electricity

A form of energy that lights our bulbs, runs our fans and charges our phones.

kindness

Being gentle and caring towards others, including animals and plants.

Help your child at home

What to watch for

Trees are not living because they don't move.

Help: Trees are living things. They grow, need water, and make food from sunlight.

Recycling and reusing are the same thing.

Help: Reusing means using the same item again without changing it. Recycling means breaking it down to make something new.

All waste is the same and can be thrown together.

Help: Wet waste can become compost, dry waste can be recycled. Mixing them makes both useless.

Plants don't feel anything, so it's okay to hurt them.

Help: Plants are living things. They need water and care. Plucking leaves can harm them.

Try this at home

• Riya lists things she gets from the mango tree in her courtyard: mangoes, shade, wood for birds' nests.
• Arjun's mother uses old t-shirts as dust cloths. Is that reduce, reuse or recycle?
• Meera sorts the waste from her kitchen: vegetable peels go in wet bin, plastic wrapper in dry bin.
• Kabir sees a thirsty crow in summer. What can he do?

Quick questions to ask aloud

1. Why do many animals live in forests? (Because forests give them food and shelter / Because they like to be far from people / Because forests are quiet)
   Show answer

   Because forests give them food and shelter. Forests have trees that give fruits, leaves, and places to hide. That's why animals live there.
2. Which action is an example of reusing? (Using an old jam jar to store buttons / Throwing a plastic bag in the dustbin / Buying a new water bottle every week)
   Show answer

   Using an old jam jar to store buttons. Reusing means using the same thing again for another purpose. The jam jar is used again.
3. Why should we put wet and dry waste in separate bins? (So wet waste can become compost and dry waste can be recycled / Because it looks neat / So the garbage truck can carry more)
   Show answer

   So wet waste can become compost and dry waste can be recycled. Separating helps us turn wet waste into compost and recycle dry waste.

Parent guide: how to help your child with Class 4 EVS

Frequently asked questions

What will my child learn in "Caring for Our Environment" (Class 4 EVS)?

Your child will be able to: Students will list at least four ways trees and forests help us (food, shade, oxygen, shelter for animals, preventing soil erosion).; Students will explain the meaning of reduce, reuse and recycle and give one example of each.; Students will sort common waste items into wet (biodegradable) and dry (non-biodegradable) categories and state why segregation is important.; Students will describe at least three ways to show kindness to living things (plants, animals, birds) and why it matters.; Students will identify ways to save electricity at home and school and explain why saving electricity helps the environment..

How does MangoMindz teach "Caring for Our Environment"?

In 5 short parts (Trees and Forests Help Us, Reduce, Reuse, Recycle, Waste Segregation, Kindness to Living Things, Saving Electricity). Each part has a picture-based lesson read aloud by Mango Teacher, a quick check, and a quiz built from common mistakes children make, with Mango, a study buddy, for questions.

How long does "Caring for Our Environment" take?

About 140 minutes in total, spread over 5 parts of 15–25 minutes each.

How can I help my child with "Caring for Our Environment" at home?

Work through a small example together, such as: Riya lists things she gets from the mango tree in her courtyard: mangoes, shade, wood for birds' nests.; Arjun's mother uses old t-shirts as dust cloths. Is that reduce, reuse or recycle?. Then ask a quick question aloud: Why do many animals live in forests? (Because forests give them food and shelter / Because they like to be far from people / Because forests are quiet)

What mistakes do children often make in "Caring for Our Environment"?

Trees are not living because they don't move. Fix: Trees are living things. They grow, need water, and make food from sunlight. Recycling and reusing are the same thing. Fix: Reusing means using the same item again without changing it. Recycling means breaking it down to make something new. All waste is the same and can be thrown together. Fix: Wet waste can become compost, dry waste can be recycled. Mixing them makes both useless.

Is "Caring for Our Environment" free on MangoMindz?

Yes. Every lesson part and quiz in "Caring for Our Environment" is free on MangoMindz, with no ads.