In this page we have Worksheet for Class 6 Science Chapter 16 Garbage in,Garbage out. Hope you like them and do not forget to like , social share
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Question 1 FILL IN THE BLANKS
Domestic wastes is generally ______________wastes
Open dump is not a good method of disposal of ______________
In vermicomposting ______________are added to the compost.
The Prime Minister of India launched the ________________________ to create an open defecation-free India by 2 October 2019.
The wastes have different physical, chemical and ______________ characteristics.
VERY SHORT ANSWER TYPE QUESTIONS
i.What is composting?
ii.What is a dustbin?
iii.What are the uses of green colored bins?
iv.What is garbage?
v.How waste is classified on the basis of degradability?
vi.List some items, we use, that are made of plastic.
vii.What type of waste is generated from agricultural activities?
viii.What organism other than earthworm is involved in composting?
ix.Name a few items that we throw as garbage almost every day? Check your Answers
i.Rotting and conversion of biodegradable materials into manure is called composting.
ii.The container in which the waste materials are collected is called a dustbin.
iii. The green bins are for collecting kitchen and other plant or animal wastes.
iv. Waste materials or rubbish, specially used household wastes are called garbage.
v. Biodegradable and non-biodegradable.
vi. Plates, Bags, Toys, Bottles, Combs, Shoes, Pens, Buckets, Tooth brushes, Water pipes, etc.
vii.Husk, bags, fertilizers, rotted plant products, livestock waste, etc.
viii.Microorganisms such as bacteria, fungi etc. is involved in composting.
ix.Peels of fruits & vegetables, plastic bags, paper, spoiled food, tins, & wrappers
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