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Magnet attracts iron needle. This ischan...

Magnet attracts iron needle. This is______change .[a reversible/an irreversible].

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SURA PUBLICATION-SUMMATIVE ASSESMENT-EXERCISE
  1. SI unit of temperature is

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  2. are the materials which allow electric current to pass through them.

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  3. Magnet attracts iron needle. This ischange .[a reversible/an irreversi...

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  4. The part of the skeleton that protects the brain is.

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  5. True or False - if false give the correct statement. Nitrogen gas turn...

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  6. Match the following.

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  7. Say true or false: Steam is formed when heat is released from water.

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  8. True or False. The unit of heat and temperature are the same.

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  9. Complete the given analogy: Heat : Joule :: Temperature>

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  10. Complete the given analogy: Icecube :0^@C :: Boiling water.

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  11. Make a list of electrical equipments at home which we get heat from.

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  12. Arrange the sequence:

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  13. Circle the odd one out: Switch , Bulb, Battery, Generator.

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  14. Draw the circuit diagram for series connection

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  15. Complete the given analogy. Dissolution of glucose: reversible chang...

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  16. Circle the odd one out.Give reason for your chice. Growth of a child,B...

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  17. Circle the odd one out: Glowing of a bulb, lighting of a candle, br...

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  18. What is a solution?

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  19. Say true or false. Inhaled air contains a large amount of a carbon ...

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  20. True or false .If False , give the correct statement: Whales come up ...

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