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    امتحان لطلاب الصف السادس 2011 ترم ثانى

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    atwa
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    تاريخ التسجيل : 22/04/2009
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    امتحان لطلاب الصف السادس 2011 ترم ثانى

    مُساهمة من طرف atwa في الإثنين مايو 16, 2011 3:03 pm

    مديرية التربية والتعليم بسوهاج

    ادارة البلينـــــــــــــا التعليميــــة

    مدرسة برديس التجريبية للغات

    امتحان الصف السادس الإبتدائى (الفصل الدراسى الثانى) 2010-2011م

    المادة : العلوم (Science ) الزمن : ساعة ونصف

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    لاحظ أن الأسئلة فى ورقة واحدة من صفحتين

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    Answer the following Questions

    Question 1: Complete the following statements:-

    1) ….......….. and ….......….. are two way for connecting electricity

    2) A …......….. solar eclipse is formed when the moon is located in an orbit higher than the earth.

    3) *….......….. and ….......….. are examples of the second class levers.

    4) ................... and................... are examples of materials that are electric conductors

    5) The ..................... in plant is surrounded by two guard cells.

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    Question 2: Choose the correct answer from between the brackets:-

    1) Which gas of the following gases is found in the florescent lamp but not in the electric bulb.

    a) neon b) Argon c) mercury vapor

    2) Which of the following is 2 nd class lever?

    a) Sweat holder b) Wheel barrow. c) See-saw

    3) …….absorb water and mineral salts from the soil.

    a) - Leaves b)- Root hairs c)- Stems

    4) * Stomata are wide spreading on: ....................

    a)- Stem b) - Leaf upper surface c)-Leaf lower surface

    5 Root hair has a ................... age. ( Short - Average - Long)

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    باقى الأسئلة فى الصفحة التالية



    صفحة رقم 2


    Question 3 (A) Give reason for each of the following:

    1- The root hairs are of thin walls.

    2. The levers are very important to our life.

    3. The glass bulb of the electric lamps contains inert gas.

    4. Presence of holes in the lower surface of plant leaves.

    5. Don’t place any metallic object inside the socket.

    (B) Look at the opposite figure And complete :

    The following figure represents an experiment you have made during your studies. Which of the following you will notice after several days of experiment start?

    a Mercury level will rise.

    b Mercury level will reduce.

    c Mercury level will remain the same.

    What is the name of this process ?

    Question 4: Write the scientific term for each of the following:.

    1- Occurs when the moon enters the shadow area of the Earth..

    2- A way of connection for the electric lamps to decrease the luminous intensity as their number increase...

    3-.The strutures that extend from the root to absorb water.

    4. Fires occur as a result of the increase in the temperature of the electric machines.

    5- Materials allowing the electric current passing through it.

    Question 4What would happen if:

    1-You insert a metal bar in an electric socket.

    2-*There are no stomata in the plant leaves.

    3- A man touches uncovered wire carrying current.



    Good Luck

      الوقت/التاريخ الآن هو الجمعة أكتوبر 20, 2017 12:21 pm