Oscar AcademyUnder the Supervision of Ministry of Education and Higher Education

تتجدد ... وثقة متزايد عطاء 2016-2017

Second Semester Final Exam Revision Paper

Subject: Science Grade 5 Sec___

Name: _______________________________

Q 1. Choose the answer from the box below and write it on the space for each number.

Slide Elastic Swing Magnetic Force

Static Ferris wheel Gears Attract Repel

_______________________ 1. If two objects have the same charge, they will ___.

_______________________ 2. This is an example of an object that shows rotation motion.

_______________________ 3. The force that affects the movement of a ball bearing is a ____ force.

_______________________ 4. It is an example of an object that shows translation motion.

_______________________ 5. the stationary electric charge is known as ______ electricity.

_______________________ 6. The child on a slide moves on a straight line. This motion is called ___.

_______________________ 7. This force tries to pull the rubber band back to its starting length

_______________________ 8. A _____ is a special wheel with teeth around its edge.

_______________________ 9. In the law of magnetism, unlike poles _______.

_______________________10. Its movement is repeated to-and-fro motion or oscillation

Q 2.Definition. Write down the meaning of these words.

1. Penumbra - ____________________________________________________________________

2. Translation - ____________________________________________________________________

3. Force - ________________________________________________________________________

Q 3. Matching Type. Write the letter of your answer on the space after each number.

Note: This material is only a sample of question for revision and not an exam. Students must study from the given syllabus

A. MAGNETIC POLE

B. CONVEX

C. PENUMBRA

D. UMBRA

E. REFRACTION

F. CONCAVE

Q 4. Write the letter of the correct answer on the space provided for each number.

Note: This material is only a sample of question for revision and not an exam. Students must study from the given syllabus

_____ 1. The substance that helps reduce friction is called a ______?a. Lubricant b. skidding c. Aquaplane

_____2. Which simple machine has special kind of wheel that has teeth on its edge?a. Pulley b. Gear c. Screw

_____3. It is two sets of pulleys linked by a rope.a. Pivot b. Block and Tackle c. Rod and Pulley

_____4. This is a simple machine which is made of a rod and a pivot in the middle. a. Lever b. Pulley c. Mixed

_____5. This machine is built up from two or more simple machines.a. Block and Tackle b. Complex Machine c. Double Machine

_____6. The spiral groove of the screw is called ____.a. Pitch b. Groove c. Thread

_____7. This kind of force always opposes.a. Gravity b. Friction c. Elastic

_____8. Without friction, the brake in the car won’t work and the tyres can’t prevent _____.a. Aquaplane b. Wear c. Skidding

_____9. It means to bounce off or back like light from a mirror.a. Reflect b. Refract c. Reset

_____10. It is the force produced when one surface tries to slide over another.a. Wear b. Tear c. Friction

Q 5. Write “TRUE” if the statement is correct and write “FALSE” if the statement is wrong.

___________1. A mirror reflects light from its rough and black surface.

___________2. The image on the mirror is always back to front.

___________3. We can use mirrors to change the direction of light.

___________4. An area that is partly in shadow is called penumbra..

___________5. Transparent materials allow light to pass through them.

___________6. Curved mirrors can make images appear smaller.

___________7. Refraction is when the light rays keeps it direction straight..

___________8. Rainbows and mirage are caused by refraction.

___________7. The black spot in the middle of our eye is called retina.

___________8. Umbra is the very dark part of the shadow in the middle.

Q 6.Choose the correct word to complete the sentence. Circle your answer.

1. The (magnetic, elastic) force changes the ball bearing’s motion.

Note: This material is only a sample of question for revision and not an exam. Students must study from the given syllabus

2. The colored part around the iris is called the ( pupil, eyeball)

3. The illusion caused by refraction is called ( Magic, Mirage ).

4. A convex lens is ( Thicker, Thinner ) in the middle than at the edge.

5. In the bright light, the pupil gets ( smaller, bigger).

6. Light can only trave on a ( Straight, Curved ) lines on an empty space.

7. (Friction, Gravity) is the force produced when one surface tries to slide over another.

8. A long-sighted person can see (distant, near) objects clearly, but not near objects.

9. A ( Concave, Convex ) lens is thinner in the middle than at the edge.

10. Telescopes, microscopes and cameras are (optical, concave) instruments.

Q 7. Enumeration. Write down any four parts of the eye.

1.______________________

2.______________________

3.______________________

4.______________________

Q 8. Choose the correct name for each picture and write the answer on the space below.

SCREW LEVER PULLEY GEARS AXLE

Q 9. Write YES if the statement is correct and write NO if the statement is wrong.

1. Optical instruments use lenses, mirrors and prisms to bend and focus light.

Note: This material is only a sample of question for revision and not an exam. Students must study from the given syllabus

2. Two objects have different charges attract. ____________

3. The pinhole camera was invented by Ibn al-Haytham. ____________

4. A motor transforms electrical energy into sound. ____________

5. Static electricity is a stationary electric charge. ____________

6. The rainbow pattern is known as spectrum ____________

7. The electric you give to a balloon when you rub it with a cloth is static elecricity. ____________

8. A long-sighted person can see distant objects clearly, but not near objects.

9. The first practical use of magnetism was the car. ____________

10. A bulb transforms electrical energy into light and heat. ____________

Q 10. Identify the motion used in each picture and write the answer below.

Translation Oscillation Rotation

Note: This material is only a sample of question for revision and not an exam. Students must study from the given syllabus