NCERT Solutions for Class 6 Science Chapter 16 – Garbage in, Garbage out, contains solutions to various questions in Exercise for Chapter 8. At the end of the Solutions, all the keywords and Notes which are important to understand NCERT Solutions for Class 6 Science Chapter 16 – Garbage in, Garbage out, have been explained in a simple and easy to understand manner. We are providing NCERT Solutions for Class 6 all subjects which can be accessed by clicking here.
NCERT Solutions for Class 6 Science Chapter 16 – Garbage in, Garbage out – Video Explanation
We generate so much garbage in our day-to-day activities. We throw domestic wastes such as broken toys, old clothes, shoes and slippers.
But have you wondered what if the garbage is not removed from our homes and surroundings? How do you think this will harm us? In this lesson, you will learn how garbage is collected and how it is disposed off!
NCERT Solutions for Class 6 Science Chapter 16 – Garbage in, Garbage out – Solutions to Question 1 and 2.
NCERT Solutions for Class 6 Science Chapter 16 – Garbage in, Garbage out – Solutions to Question 3 to 5.
NCERT Solutions for Class 6 Science Chapter 16 – Garbage in, Garbage out – Solutions to Question 6 and Definition of the Keywords – Waste, Garbage, Landfill, Compost, Vermicomposting and Recycling
NCERT Solutions for Class 6 Science Chapter 16 Garbage in, Garbage out, Exercises includes – Questions and Answers, which helps you to understand the topic covered in Chapter 16 Garbage in, Garbage out, in a better manner to help you to score good marks in your examinations.
NCERT Solutions for Class 6 Science Chapter 16 – Garbage in, Garbage out – NCERT Exercises
(a) Which kind of garbage is not converted into compost by the redworms?
(b) Have you seen any other organism besides redworms, in your pit? If yes, try to find out their names. Draw pictures of these.
Answer 1: –
(a) Garbage that contains things made of plastic, glass, metals, and other such substances is not converted into compost by the redworms.
(b) Animals like ants and millipedes are also seen in pits.
(a) Is garbage disposal the responsibility only of the government?
(b) Is it possible to reduce the problems relating to disposal of garbage?
Answer 2 :-
(a) No, it is the duty of both individuals as well as the government to dispose garbage carefully and properly. Individuals should try to recycle and re-use as much as possible to reduce the amount of garbage. The produced the garbage should be separated as wet and dry as well as biodegradable and non-biodegradable, and should be disposed properly.
(b) Yes, we can reduce the problems relating to disposal of garbage by following simple steps like recycling, reducing usage of unnecessary items, separating garbage as wet and dry, and using scientific methods of disposal like vermicomposting.
(a) What do you do with the left over food at home?
(b) If you and your friends are given the choice of eating in a plastic plate or a banana leaf platter at a party, which one would you prefer and why?
(a) Left over food at home my home is preserved and used before it gets spoiled. Sometimes, it is also fed to animals, and sometimes it is shared with neighbours and house-help.
(b) I will prefer a banana leaf platter because it causes less pollution. A banana leaf can be easily disposed and is easy to degrade making it environment friendly.
(a) Collect pieces of different kinds of paper. Find out which of these can be recycled.
(b) With the help of a lens look at the pieces of paper you collected for the above question. Do you see any difference in the material of recycled paper and a new sheet of paper ?
Answer 4: –
(a) Papers are recyclable. All kind of papers, except papers mixed with plastic, can be recycled.
(b) Compared to a new sheet of paper, recycled paper looks thicker.
(a) Collect different kinds of packaging material. What was the purpose for which each one was used? Discuss in groups.
(b) Give an example in which packaging could have been reduced?
(c) Write a story on how packaging increases the amount of garbage.
Answer 5: –
(a) Different types of goods require different kind of packaging to prevent them from getting damaged or spoiled. some of these packaging materials are: I) Cardboards: used for packing clothes, shoes, books. II) Plastics: used for carrying medicines, clothes, and packing milk and other edibles, etc. III) Paper Bags: used for carrying grocery IV) Wooden Crates: Storing fruits.
(b) When we carry our own bags to the market, we could reduce the use of plastic bags for packing.
(c) When we see an elaborate packaging of an object, we assume it is of higher quality. Producers invest a lot of money in packaging while keeping the amount of goods low. For example, when we buy packaged chips, we see that only half the packet is filled with chips and rest is just air. If the producers constrict the usage of packaging to required minimum, more than half of packaging garbage will be reduced.
Do you think it is better to use compost instead of chemical fertilisers? Why?
Answer 6: –
Yes, compost is better than chemical fertilisers. Compost is obtained naturally and it does not pollute the environment. It is easy to prepare and does not cost much. It is increases the fertility of the soil without harming plants or animals in any way.
Topics Covered in Science Chapter 16 Garbage in, Garbage out:-
- DEALING WITH GARBAGE
- THINK AND THROW
- RECYCLING OF PAPER
- PLASTICS – BOON OR A CURSE?
Important Terms Relevant to understand NCERT Solutions for Class 6 Science Chapter 16 – Garbage in, Garbage out: –
Waste: The by products of our everyday activities which can be used are called waste.
Garbage: Waste that is thrown away for recycling or decomposition is called garbage. Garbage can be both useful and non-useful.
Landfill: A landfill is a low lying open area outside the city where garbage is disposed.
Compost: The animal and plant wastes are converted into manure by rotting them. This manure formed as a result of composting is called compost.
Vermicomposting: The method of composting that uses redworms to decay the waste is called vermicomposting.
Recycling: The process in which a waste product is used to make something useful is called recycling. For example, we can use newspaper to make paper bags.