نماذج امتحانات - ساينس - الترم الثاني - الصف الخامس

هذه معاينة نصية للأسئلة للاطّلاع والمراجعة فقط. لخوض الاختبار تفاعليًّا مع تصحيح آلي ونتيجة فورية، اضغط زر «ابدأ الاختبار» أدناه.

1. Human activities cause imbalance of water that leads to...........
   • أ. shortage of water in some places.
   • ب. Flooding in some other places.
   • ج. All above
2. ............It is an area of land where water from different sources flows towards a common location
   • أ. Watershed
   • ب. Fresh Water
   • ج. Stream
3. When there is more rainfall, the level of water in rivers or streams will .............
   • أ. increase
   • ب. decrease
4. Freshwater systems focuses on the balance of water in watershed
   • أ. True
   • ب. False
5. when there is water imbalance, rivers or streams will have a constant source of fresh water.
   • أ. False
   • ب. True
6. A ........help scientists understand how the water bodies in an area interact with one another.
   • أ. watershed
   • ب. Frash water
   • ج. Salt water
7. ...........They are small water bodies such as small creeks or streams that flow into bigger rivers.
   • أ. Tributaries
   • ب. Watershed
   • ج. Upstream
8. Upstream is place where a river ..........
   • أ. starts
   • ب. ends
9. Downstream is place where a river ends
   • أ. True
   • ب. False
10. There is balance of water in a watershed
    • أ. False
    • ب. True