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(No Score) 5 Sec

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  1. The pictures below show the different stages in the growth of a seed.
    (a) At which of the above stages would sunlight not be important?
    (b) Why would sunlight not be needed?
    (c) State the conditions needed for the seed to develop into stage B?

    2. Your answer:

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  2. Study the classification chart below.

    (a) Which item is wrongly classified?
    (b) In which group does an eel belong to?

    3. Your answer:

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  3. The boiling point of water is a) _________________ ° C and freezing point of water is b)________________ ° C.

    4. Your answer:

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  4. The diagrams below show 3 boys doing 3 different activities.

    a) _________ is doing an activity which the sense of sight is most important.
    b) The sense of _________ enables Stanley to tell which cup of water contains salt.
    c) Explain how a blind person can still enjoy the same activity as Henry.

    5. Your answer:

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  5. John heated a solid, substance 'X' in a beaker for a period of time.


    (a) Name the processes that are taking place at the following points.
    i) B to C ________________
    ii) D to E ________________
    (b) What is the state of substance 'X' at 50°C ?

    6. Your answer:

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  6. The picture below shows a hammer.


    (a) Describe one property of the material to make the head of the hammer.
    (b) Name a suitable material for making the head of the hammer.
    (c) Name a suitable material for making the handle of the hammer.

    7. Your answer:

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  7. Fill in the blanks with the correct word.
    Recycle|Reuse|Reduce
    (a) __________ our water usage.
    (b) __________ water for other purposes.
    (c) __________ water for use again.
    (d) Name one way we can conserve water at home.

    8. Your answer:

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  8. Study the flow chart carefully.

    Identify the letters (A, B, C and D) that represent the following objects.

    Object

    Letter

    Ceramic tile

    Window pane

    Plastic cup

    Wine bottle

    9. Your answer:

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  9. Wax and butter _____ to form liquids.

    10. Your answer:

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  10. Observe the pictures of the two leaves below carefully.

    Based on the pictures, state two differences between the leaves. (Do not compare their size)
    Difference 1:___________________________________________________
    Difference 2:___________________________________________________

    11. Your answer:

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