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We know that a ship, even though it is m...

We know that a ship, even though it is made up of tonnes of iron, floats on water. How do you feel about the scientists who found the scientific principles and efforts in making a ship?

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SRS PUBLICATION-MATERIALS-SEPARATING METHODS-QUESTION BANK
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  2. Draw a labelled diagram showing experimental setup required for sublim...

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  3. We know that a ship, even though it is made up of tonnes of iron, floa...

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  4. Drop an egg in a beaker of water. Now drop the same egg in another bea...

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  5. Do the following activities. Write down your observations. What do you...

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  6. Do the following activities. Write down your observations. What do you...

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  7. Do the following activities. Write down your observations. What do you...

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  8. Make a list of items from your kitchen like utensils, food ingredients...

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  9. Is it possible to separate sugar mixed with wheat flour ? If yes, how ...

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  10. Can you guess that what could have happened?

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  11. Give a list of objects which would be broken and which might not be br...

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  12. Can you guess reasons why some objects broke and some did not?

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  13. Can you think of any material other than ice that goes from solid to l...

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  14. Have you observed tea being prepared? What substance are used for prep...

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  15. Write some mixtures you know mentioning their components. Write also i...

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  16. Give some examples for hand picking method of separation.

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  17. What property helps in separating husk from grains?

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  19. Do you find any different between tea strainer and sieve used to separ...

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