MEDIUM
5th CBSE
IMPORTANT
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What is incineration?

Important Questions on Environment

MEDIUM
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5.>Chapter 12 - Environment>EXERCISE>Q I
Waste decomposed in compost pit with the help of earthworm form _____. (dry compost/vermicompost)
MEDIUM
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5.>Chapter 12 - Environment>EXERCISE>Q II

Fill in the blank with an appropriate word:

A pit filled with organic matter is called _____(pit bull/ composed pit/ concrete pit).

MEDIUM
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5.>Chapter 12 - Environment>EXERCISE>Q II
Disadvantages of incineration is that it produce lots of _____.
MEDIUM
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5.>Chapter 12 - Environment>EXERCISE>Q II
In _____ method, worms are added to organic waste. (Recycling/ Vermicomposting/ Incineration)
MEDIUM
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5.>Chapter 12 - Environment>EXERCISE>Q IV
How is waste created?
MEDIUM
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5.>Chapter 12 - Environment>EXERCISE>Q IV
What are the advantages of incineration?
MEDIUM
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5.>Chapter 12 - Environment>EXERCISE>Q IV
What are the three R’s? Write short notes on them.
MEDIUM
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5.>Chapter 12 - Environment>EXERCISE>Q IV
Write any three measures you will follow to protect environment.