Name: Objects Around Us
Uploaded: 2019-07-19
Duration: 3 min 31 s
Description: Objects around us are all kinds of objects, and thus, identifying them is important. All these differ from one another by some properties. Let's learn about...

Question

Crossword Puzzle.

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1. Anything that occupies space.

2. Substances that do not allow electricity to pass through them.

ACROSS

3. Sorting things into groups.

4. Matter that has a fixed volume but no fixed shape.

5. Objects that allow electricity to pass through them.

6. A magnetic substance starting with I.

7. Mass per unit volume.

Accepted Answer

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1. Matter is anything occupies space. Matter is made up of tiny particles called molecules.

2. Substances that do not allow electricity to pass through them are called insulators. Examples of this include- glass, air, wood, etc.

ACROSS

3. The process of sorting out things on some basis and grouping them is called classification.

4. In liquids, the molecules are not very close one another. Liquids do not have fixed shape, but they have the fixed volume.

ACROSS

5. The objects that allow the light to pass through them are called transparent objects. Example- glass and clear water.

6. Iron is en example for magnetic material.

7. Density is defined as the mass per unit volume.

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