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. Gravity is a force that pulls objects down toward the ground
   • أ. True
   • ب. False
2. Gravity affect objects even when they don’t touch each other
   • أ. True
   • ب. False
3. The gravity of the........affects the ocean tides
   • أ. moon
   • ب. sun
   • ج. star
4. There is a no gravitational force between the earth and the moon
   • أ. True
   • ب. False
5. If there is no gravity between earth & moon, the moon would . .............
   • أ. float in the space
   • ب. still orbit Earth
   • ج. attract to Earth
6. .......... is the force of attraction between objects.
   • أ. Gravity
   • ب. Magnetism
   • ج. Friction
7. The force of gravity between the ................ keeps the planets revolve in fixed orbits.
   • أ. sun and objects in the solar system
   • ب. sun and Earth
   • ج. moon and objects in the solar system
8. Gravitational force decrease ,when distance between objects .............
   • أ. increase
   • ب. decrease
9. ........ is needed to make objects move
   • أ. Force
   • ب. Direction
   • ج. Volume
10. .......... the change of an object position related to another object
    • أ. Motion
    • ب. Force
    • ج. Distance
11. Gravitational force increase as the... ..........
    • أ. mass increase
    • ب. mass decrease
    • ج. distance increase
12. In basketball game, each time the ball is thrown into the air, it falls down toward the ground due to.........
    • أ. gravity
    • ب. motion
    • ج. magnetism
13. ......If the mass of the moon becomes twice its real mass then ,the moon would have
    • أ. more gravity
    • ب. less gravity
14. If The distance between the moon and Earth becomes twice than it is. The gravitational attraction between them would become ....
    • أ. smaller
    • ب. bigger
15. Force it is a pull or a push that is applied to an object.
    • أ. True
    • ب. False
16. Some forces are ........, like the push force needed to move a toy car.
    • أ. weak
    • ب. strong
17. Magnet has a kind of visible force that can be seen
    • أ. False
    • ب. True
18. Magnet can exert ............
    • أ. a pulling force or a pushing force
    • ب. a pulling force
    • ج. a pushing force
19. In space big planets ..........gravity than small planets
    • أ. have more
    • ب. have less
    • ج. have same
20. Gravity can't changes the direction of anything you throw into the air
    • أ. False
    • ب. True