Revision 3

Conserving Our Environment

I.Give one word for the following:

1.To make impure or unclean-

2.The contamination of the environment by the discharge of harmful substances-

3.Things that can rot or be decomposed by biologic agents like bacteria-

4.Waste that rot and is used for manure for plants-

5.Planting of trees-

6.Cutting of trees-

II.Fill ups:

1.Walking short distances reduces _______.

2.We can reduce pollution by burning less ______.

3.Trees take in _______ and give out ______.

4._________ waste can be used to help the environment.

5.The process by which waste is converted into manure is called_______.

III.Match the following:

A B

1.Air pollution	_ paper and leaves
2.Land pollution	_ burning petrol
3.Water pollution	_ fertilizers
4.Biodegradable	_ plastic
5.Non-biodegradable	_ sewage from factories

IV.Write True or False:

1.When you use a plastic bottle to store water in the refrigrator you are reusing the bottle.__

2.Trees take in carbon dioxide and give out oxygen.__

3.When waste is not disposed properly,germs and diseases spread.__

4.Water pollution affects plants and animals living in water.__

5.Glass pieces found in the waste will not rot over time.__

6.Everything around us makes up our environment.__

7.Burning of fuel causes air pollution.__

8.Waste paper is biodegradable.__

9.Rotting of leaves can produce manure called compost.__

10.Cutting of trees is called aforestation.__

test l-18 class 5

TEST L-18

I.Name the following:

1.First European to find a sea route to India.___________.

2.People who were first to trade with India.___________.

3.Who wanted a bigger share of trade?

__________

4.The trade was mainly for _____and ___.

5.Whom did the British defeat in the Battle of Plassey?_________________.

6.Who attacked the British officer near Kolkata?_________________.

7.Who led the revolt of 1857?__________

8.The revolt of 1857 is also known as _____________________.

9.The cloth weaving machine operated by hand is called__________.

10.When was the East India Company formed?________.

test 2 cl 5

Test

Q1.Answer in one word:

1.A large flat area of frozen land lying around the North Pole is known as __________.

2.A house made of snow is called_____.

3.Nuuk was also known as ________.

4.Only those animals that withstand the extreme _____ are found here.

5.________ were the orignal inhabitants of Greenland.

6.The South-Western coast is the ________ part of Greenland.

7.AbrahamLincoln fought against ______.

8.To protest against injustice using non-violent methods of protest is called________.

9.___________used Gandhiji's method to fight injustice.

10._______won the Nobel Prize for peace.

cl 6 test1

TEST

I.Fill in the blanks: (1/2* 6=3)

1.Buddha and Mahavira preached in the______ language.

2._________ means freedom from the cycle of birth and death.

3.Among the different landforms _______ are rich in mineral deposits.

4.Mountains and hills differ on the basis of _________.

5.The ______________ disperses speedy justice to the villagers.

6.The gram sabha elects the members of the_____________.

II.Explain the triratna principle preached by Mahavira? (1)

III.Name two human activities that pollute land. (1)

test cl-5 oct

CLASS 5-TEST (October)

1. Fill in the blanks

1.Huge pieces of ice floating in the sea are known as __________.

2.The original inhabitants of Greenland Are called________.

3.Money given out of kindness to the poor and needy is called_________.

4._________________ fought against the practice of slavery.

5._____________ was also known as the 'Great soul'.

6.The welfare of the children of the world is taken care by ____________.

7. The most powerful organ of the United Nations is the ____________.
8. The set of rules according to which the UN is governed is called the___________.

II.What vow did the Missionaries of Charity take?

III.Name the five permanent members of the Security Council?

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