CBSE Class 3  >  Class 3 Notes  >  EVS : The World around us (Our Wondrous World)  >  Worksheet Solutions: Taking Charge of Waste

Worksheet Solutions: Taking Charge of Waste

Worksheet Solutions: Taking Charge of Waste

Multiple Choice Questions (MCQs)

Q1: What is the first rule followed to reduce waste?
(a) Reuse
(b) Recycle
(c) Reduce
(d) Refuse

Ans: (c) Reduce

Reducing means using less so that we create less waste.

Q2: Which of the following is NOT a material suitable for the green dustbin?
(a) Plastic bottles
(b) Fruit peels
(c) Light bulbs
(d) Eggshells

Ans: (c) Light bulbs

Q3: What award did the village of Silluk in Arunachal Pradesh receive for waste management?
(a) Recycling Award
(b) Cleanest Village Award
(c) Zero Waste Village Award
(d) Green Environment Award

Ans: (c) Zero Waste Village Award

Q4: What is the purpose of the blue dustbin?
(a) Composting
(b) Recycling
(c) Burning waste
(d) Landfill disposal

Ans: (b) Recycling

Q5: Which practice helps in reducing waste while adding a personalized touch to gifts?
(a) Recycling
(b) Refusing
(c) Reusing
(d) Reducing

Ans:  (c) Reusing

Reusing old gift wraps and newspapers helps in reducing waste.

Multiple Choice Questions (MCQs)

Fill in the Blanks

Q1: The first rule to manage waste is to ________ the amount of waste created.

Ans: Reduce

Q2: The green dustbin is used for ________ waste like fruit peels and vegetable waste.

Ans: Organic

Q3: People can ________ old clothes instead of throwing them away.

Ans: Reuse

Q4: Waste in the green dustbin can be converted into ________ for plants.

Ans: Compost

Q5: Villages that manage their waste well are often called ________ waste villages.

Ans: Zero

True or False

Q1: Reusing old clothes is an example of reducing waste.
Ans: True

Q2: Recycling helps in creating new objects from materials that have been thrown away.
Ans: True

Q3: The green dustbin is used for materials like metal, glass, plastic, and paper. 
Ans: False

The green dustbin is for food waste, not metal or plastic.

Q4: Waste in the green dustbin can be converted into compost. 
Ans: True

Q5: Creating less waste is not a concern for managing waste effectively. 
Ans: False

We should always try to create less waste to keep our surroundings clean

True or False

Match the Following

Match the FollowingAns:

Match the Following

One - Word Answer Type Questions

Q1: What is used to make compost?

 Ans: Waste

Q2: What is the green dustbin used for? 

Ans: Compost

Q3: What can be made from recycled paper, plastic, and metal?

 Ans: Objects

Q4: What day is celebrated as National Cleanliness Day? 

Ans: 30 January

Q5: Which village in Arunachal Pradesh is called a 'zero waste village'? 

Ans: Silluk

One - Word Answer Type Questions

The document Worksheet Solutions: Taking Charge of Waste is a part of the Class 3 Course EVS Class 3: The World around us (Our Wondrous World).
All you need of Class 3 at this link: Class 3

FAQs on Worksheet Solutions: Taking Charge of Waste

1. What are the different types of waste we need to manage in Class 3 EVS?
Ans. Waste management involves sorting materials into categories: biodegradable waste (food scraps, leaves), non-biodegradable waste (plastic, metal), and hazardous waste (batteries, chemicals). Understanding these waste segregation types helps students recognise what goes where and why proper disposal matters for environmental protection and community cleanliness.
2. How can we reduce waste in our daily life as a student?
Ans. Students reduce waste by reusing notebooks, carrying cloth bags instead of plastic, composting food leftovers at home, and avoiding single-use items. These practical waste reduction habits develop responsibility early and show how individual actions collectively reduce the burden on landfills, making communities cleaner and healthier.
3. What's the difference between composting and landfill in waste management?
Ans. Composting breaks down organic waste naturally into nutrient-rich soil for gardens, while landfills are designated areas where mixed waste is buried underground. Composting is eco-friendly and sustainable; landfills take decades for materials to decompose and can harm soil and groundwater, making composting the preferred waste disposal method.
4. Why should we separate wet waste from dry waste at home?
Ans. Separating wet waste (food, plant matter) from dry waste (paper, plastic) makes waste segregation easier and faster for workers. Wet waste decomposes quickly through composting, while dry waste can be recycled into new products. This classification system prevents contamination and allows proper recycling and organic waste management.
5. What can be done with plastic waste instead of throwing it away?
Ans. Plastic waste can be reused for storage containers, donated for craft projects, or sent to recycling centres for processing into new products. Some schools organise plastic collection drives to raise awareness about waste reduction. Refusing single-use plastics and choosing reusable alternatives represent the most effective long-term waste management strategy.
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