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प्रश्न
Match the objects that are made of the same material.
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उत्तर
| A | B | C |
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संबंधित प्रश्न
Very Short Answer Type Question:
Suggest two bases on which we can group objects.
Very Short Answer Type Question:
Which material is generally used for making pens? Wood, aluminum, plastic, cotton
Very Short Answer Type Question:
What is common between salt and sand?
Short Answer Type Question:
What is the basis for sorting materials?
Long Answer Type Question:
‘Grouping of objects helps the shopkeeper.’ Justify the statement.
Find the odd one.
brick, coir, silk cloth, pine apple
Find the odd one.
Umbrella, sponge, rain coat, jerkin
Sort the given objects as rough or smooth.
| Wet soap | Coir | Feather | Stone |
| ______ | ______ | ______ | ______ |
| Glass ball | Paperboard | Sand paper | Plastic spoon |
| ______ | ______ | ______ | ______ |
What is material?
Complete the crossword given in the figure with the help of the clues.
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.
6. A metal which reacts with acid as well as base to form hydrogen gas.
7. Substances used to enhance the growth of plants.
8. Property by virtue of which metals can be beaten into thin sheets.
