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Worksheet for Sorting Materials into Groups

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Question 1
Match the Column I with Column II
Worksheet for Sorting Materials into Groups

Answer

(a) -> (ii)
(b) -> (ii)
(c) -> (i)
(d) -> (i)
(e) -> (i)
(f) -> (ii)
(g) -> (ii)
(h) -> (ii)

Question 2
Sam found a bag containing the following materials
(i) mirror
(ii) Paper stained with oil
(iii) wood
(iv) Glass spectacles
Which is/are these materials are opaque.
(a) (i) only
(b) (iv) only
(c) (i) and (iii)
(d) (ii) and (iv

Answer

(c)

Question 3
Fill in the blanks
(a) Materials that do not allow light to pass through them are called ____.
(b) Metals have a shiny appearance called _____.
(c) Materials which can be pressed easily are called _____ materials.
(d) Copper and gold are _______
(e) Dried leaves fallen on the surface of a pond _____ in the pond
(f) ______ and ________ dissolves in water

Answer

(a) opaque
(b) lustre
(c) soft
(d) Metals
(e) floats
(f) Oxygen and Carbon-dioxide

Question 4
State whether the statements given below are True or False.
(i) Wood is opaque, while glass is transparent .
(ii) Materials are grouped for convenience ,study their properties and their uses
(iii) Hydrogen dissolves in water.
(iv) A piece of wood floats on water.
(v) All gases dissolve in water.
(vi) Oil mixes with water.
(vii) Sand settles down in water.
(viii) Nitrogen dissolves in water.
(ix) Salt is soluble in water while sand is not.
(x) cooked rice is a soft material

Answer

(i) True
(ii) True
(iii) False
(iv) True
(v) False
(vi) False
(vii) True
(viii) False
(ix) True
(x) True

Question 5
Why metals often lose their shine and appear dull?

Answer

Because of action of air and moisture

Question 6
Which of the following materials is not lustrous?
(a) Gold
(b) Silver
(c) Wood
(d) Diamond

Answer

(c)

Question 7
How do aquatic plants and animals survive in water?

Answer

Aquatic plants and animals survive in water as Oxygen and Carbon dioxide dissolves in water. Dissolved oxygen is available for animal and plants for respiration and survival

Question 8
Which of the following is a soft material?
(a) Iron
(b) Sponge
(c) Plastic
(d) None of these

Question 9
Select odd one out?
(a) Aluminium
(b) Iron
(c) Silver
(d) Sand

Question 10
Find the odd one out from the following
(a) Tawa
(b) Spade
(c) Pressure cooker
(d) Eraser

Answers(8-10)

8.(b)
9.(d)
10.(d)

Question 11
Find the Jumbled word
a. LLEOSBU
b. LSEURT
c. PRENNTARAST
d. OHRUG
e. GAVNIER
f. TCASLPI

Answer

(a) Soluble
(b) Lustre
(c) Transparent
(d) Rough
(e) Vineger
(f) Plastic

Question 12
Which ones are correct
(a) A stone is hard. It therefore sinks in water.
(b) Sponge is soft. It can be compressed easily.
(c) Water in transparent. Things can be clearly seen through it.
(d) All are correct.

Question 13
Which one is compressible?
a. Cotton
b. Gold
c. Marble
d. stone

Question 14
Which pair of substance float in water?
(a) Pin, oil drops
(b) Coin, rubber band
(c) Plastic ball, feather
(d) Iron nail, cotton thread

Answers(12-14)

12.(d)
13.(a)
14.(c)

Question 15
Crossword Puzzle
Crossword Puzzle Sorting Materials into group

Across
2. cotton is a ____materials
4. The materials which are difficult to compress are known as _________
5. Iron,copper , aluminium is called _____
6. The materials through which objects can be seen, but not clearly, are known as _________
8. shiny appearance is termed as ______
Down
1. Opaque material which we got from trees
3. water is a _______ liquid
7. vinegar is ______ in water

Answer

1. wood
2. soft
3. transparent
4. hard
5. metals
6. Translucent
7. soluble
8. lustre

Question 16
Pick one material from the following which is completely soluble in water.
(a) Chalk powder
(b) Tea leaves
(c) Glucose
(d) Saw dust

Question 17
You are provided with the following materials
(i) Magnifying glass (ii) Mirror
(iii) Stainless steel plate (iv) Glass tumbler
Which of the above materials will you identify as transparent?
(a) (i) and (ii)
(b) (i) and (iii)
(c) (i) and (iv)
(d) (iii) and (iv)

Question 18
An iron nail is kept in each of the following liquids. In which case would it lose its shine and appear dull?
(a) Mustard oil
(b) Soft drink
(c) Coconut oil
(d) Kerosene

Answers(16-18)

16.(c)
17.(c)
18.(b)

Question 19
FILL IN THE BLANKS. [1 mark]

Materials which can be compressed are called __________.
__________ and ____________________ are examples of transparent materials.
Wood is a __________ material. (based on visibility through it)
Some materials are __________. in water whereas some others are __________.
Objects around us are made up of __________ materials.

Answer

Soft
Glass/water/air
Opaque
Soluble, insoluble.
Different

Question 20
UNSCRAMBLE THE FOLLOWING. [ 1 mark]

Tcenlstrnau
Esubolsnil
Treslu
Tnetnarrpsa
Eouaqp

Answer

Translucent
Insoluble
Lustre
Transparent
Opaque

Question 21
TRUE OR FALSE [ 1 mark]

Coconut oil easily mix with water.
All materials have similar appearance.
Materials which are difficult to compress are called hard.
Gases like oxygen dissolve in water.
Cotton will easily float in water.

Answer

False
False
True
True
False

Question 22
MATCH THE FOLLOWING: [ 1 mark]
MATCH THE COLUMN Sorting Materials into group

Answer

Question 23
Choose the odd one out: [ 1 mark]

Milk, sugar, olive oil, salt
Table, bed, refrigerator, chair
Glass, plastic, cardboard, water
Aluminium, Salt, iron, silver

Answer

Olive oil
Refrigerator
Cardboard
salt

Summary

This Sorting Materials into Groups Worksheet for Class 6 Science with answers is prepared keeping in mind the latest syllabus of CBSE . This has been designed in a way to improve the academic performance of the students. If you find mistakes , please do provide the feedback on the mail.

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