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Aryan stretched a rubber band. What does...

Aryan stretched a rubber band. What does it represent?

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NCERT TELUGU-CHANGS AROUND US-EXERCISE
  1. Bacteria digest animal waste and produce biogas (step I). The Biogas i...

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  2. A piece of paper was cut into four pieces. What type of change occurre...

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  3. Aryan stretched a rubber band. What does it represent?

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  4. Which of the following changes are reversible or irreversible. Rise o...

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  5. Which of the following changes are reversible or irreversible. Settin...

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  6. Which of the following changes are reversible or irreversible. Absorp...

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  7. Which of the following changes are reversible or irreversible. Rise i...

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  8. How is an iron gate prevented from rusting?

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  9. When a candle is burnt, what type of changes take place? Give another ...

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  10. Anurag appreciates the changes in ripe mango as “How nice its colour a...

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  11. Between Coastal and dry land areas, where is rusting of iron objects i...

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  12. Sudheer wants to make his vessels, which are made of Brass and copper,...

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  13. When you burn a piece of wood different changes take place. Analyse th...

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  14. When you burn a piece of wood different changes take place. Analyse th...

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  15. When you burn a piece of wood different changes take place. Analyse th...

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  16. When you burn a piece of wood different changes take place. Analyse th...

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  17. What are periodical changes ?

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  18. What are physical changes ?

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  19. Do you find any new material after burning ?

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  20. Are the materials present before burning and after burning the same ?

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