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  1.  

    Please use each word in the following box once:

        []

    Your Answer:
    Desalination is the process of removing a) _______________ from seawater to get
    b)________________ water.

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  2.  

    Please use each word in the following box once:

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    Your Answer:
    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?

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  3.  

    Please use each word in the following box once:

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    Your Answer:
    Sample Text

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  4.  

    Please use each word in the following box once:

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    Your Answer:
    In the diagrams below, 4 objects are paired up and placed on a balance lever.


    Study the diagrams carefully and arrange the objects P, R, S and T according to their mass, from the heaviest to the lightest.




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  5.  

    Please use each word in the following box once:

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    Your Answer:
    A seed needs water, ________________ and ___________________ before it can germinate.

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  6.  

    Please use each word in the following box once:

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    Your Answer:

    Look at the classification table below.

    Livings things

    Animals

    		Plants Group Q Group R

    lion

    rose

    Jew's ear

    bacteria

    whale

    Hibiscus

    toadstool

    yeast


    Give a suitable heading for Group Q and Group R.

    Group Q: ____________________________

    Group R: ____________________________

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  7.  

    Please use each word in the following box once:

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    Your Answer:
    The table below shows a comparison between the human and plant circulatory systems.
    a) Complete the table below with suitable word(s).

    Human Circulatory System

    Plant Circulatory System
    Substance flowing in human circulatory and plant transport system i) _____________

    Sap
    Tubes through which substance flows

    3 types:


    • Arteries
    • Capillaries
    • Veins

    2 types:


    ii) ____________



    iii) ____________
    Organ that pumps the substanes through the tubes Heart None

    b) State the function of the 2 different types of tubes found in the plant circulatory system.
    Ans:____________________


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  8.  

    Please use each word in the following box once:

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    Your Answer:

    The diagram shows the human digestive system.

    (a) Name the parts labelled C and E. [2]

    C: ________________________________

    E: ________________________________

    (b) In which part of the digestive system (A, B, C, D, E or F) is the digestion of food completed?

    __________________________

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  9.  

    Please use each word in the following box once:

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    Your Answer:
    We are able to move our limbs because our muscles can a)____________ and b)____________.

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  10.  

    Please use each word in the following box once:

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    Your Answer:
     Three types of plants were placed into 3 identical containers filled with 200 ml of water. A layer of oil was poured into each container to prevent the water from evaporating into the air.

    The volume of water in each container was recorded on the 7th day in the table below.

    Container

    Vol. of water (ml)

    Vol. of water (ml)

    Day 1

    Day 7

    A

    200

    180

    B

    200

    175

    C

    200

    200

    (a) Which of the following containers (A, B or C) contained a plastic plant?
    (b) Explain why there was less water in containers A and B on Day 7.
    (c) From this experiment, we can tell that a living thing needs _______ to survive.


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