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प्रश्न
Given below are the names of some objects and materials:
Water, basketball, orange, sugar, globe, apple, and earthen pitcher
Group them as:
- Round shaped and other shapes
- Eatables and non-eatables
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उत्तर
- Round shaped and other shapes
- Round-shaped: basketball, orange, globe, apple, earthen pitcher.
- Other shapes: water, sugar.
- Eatables and non-eatables
- Eatables: water, orange, sugar, apple.
- Non-eatables: basketball, globe, earthen pitcher.
संबंधित प्रश्न
Write the properties of this substance.
Sugar
Write the properties of this substance.
Pen
What will happen if....? And why?
Nails are made of plastic.
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Why is a tumbler not made with a piece of cloth?
Short Answer Type Question:
Name the naturally occurring hardest substance known.
If in the following figure, iron nail is replaced by a wooden stick, will the bulb glow or not? Justify your answer.
You are provided with the following materials
- Magnifying glass
- Mirror
- Stainless steel plate
- Glass tumbler
Which of the above materials will you identify as transparent?
Which type of the following materials is used for making the front glass (wind screen) of a car?
During summer holidays, a group of children collected a lump of salt, green grass, broken glass piece, a small thermocol box, pen, iron nail, glass marbles, hair, naphthalene ball, a piece of sugar candy (mishri) and tried to group them on the basis of properties given in table below. Help them in filling the table.
| Name of the material |
Appearance (Hard/Soft) |
Transparency (Transparent/ Translucent/ Opaque) |
Floats/ Sinks in water |
Soluble/ Insoluble in water |
Arrange the jumbled words to arrive at the appropriate name of material and also write two uses of it.
milaunuim
