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Sand settles down in the water. - Science

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Question

Sand settles down in the water.

Options

  • True

  • False

MCQ
True or False
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Solution

This statement is True.

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Chapter 2: Sorting Materials into Groups - Exercises [Page 19]

APPEARS IN

NCERT Science [English] Class 6
Chapter 2 Sorting Materials into Groups
Exercises | Q 4. (vii) | Page 19

RELATED QUESTIONS

Short Answer Type Question:

Mention some materials which are made up of paper.


Short Answer Type Question:

What is the basis for sorting materials?


Materials which can be bent or stretched easily are called ______.


Write whether the given materials are hard or soft.

Wood  Eraser  Cotton
______ ______ ______

Name five objects which can be made from wood.


Stone is transparent, while glass is opaque.


Choose the odd one:


Match the substances in Column A with their applications given in Column B.

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(Substance)

Column B
(Application)

(a) oxygen (i) for making crackers
(b) copper (ii) for disinfecting water
(c) sulphur (iii) all living beings inhale during breathing
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Across

1. Which is generally hard, ductile, malleable and sonorous.

2. A metal is called so it can be drawn into wires.

3. Metal bells are used because of this property.

Down

4. A metal generally used for making jewellery.

5. A metal which is liquid at room temperature.

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7. Substances used to enhance the growth of plants.

8. Property by virtue of which metals can be beaten into thin sheets.


Sugar, salt, mustard oil, sand, sawdust, honey, chalk powder, petals of flower, soil, copper sulphate crystals, glucose, wheat flour are some substances given to Paheli. She wants to know whether these substances are soluble in water or not. Help her in identifying soluble and insoluble substances in water.


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