SCIENCE 3 Q3 WEEK 4

SCIENCE 3 Q3 WEEK 4

MOVEMENT OF OBJECTS IN

DIFFERENT WAYS​

OBJECTIVES

​

K: Describe the movement of objects as fast or slow,​

forward, or backward, stretching and compressing.

​

S: Identify objects that can move fast or slow, forward​

or backward, stretching and compressing.

​

A: Show the importance on movement of an object.

REVIEW

Multiple Choice

is a solid form of

matter that can attract objects

made of iron, steel and other

metals made of cobalt or nickel.

• MAGNET

• SOLID

• METAL

Multiple Choice

NAIL

• CAN BE

  MOVED BY A MAGNET

• CANNOT BE

  MOVED BY A MAGNET

Multiple Choice

THUMB TACKS

• CAN BE

  MOVED BY A MAGNET

• CANNOT BE

  MOVED BY A MAGNET

Multiple Choice

PLASTIC

• CAN BE

  MOVED BY A MAGNET

• CANNOT BE

  MOVED BY A MAGNET

Multiple Choice

RUBBER

• CAN BE

  MOVED BY A MAGNET

• CANNOT BE

  MOVED BY A MAGNET

​Tell the different ways on how to move objects.

​Tell the different ways on how to move objects.

​Tell the different ways on how to move objects.

​Tell the different ways on how to move objects.

​There are different ways in which we describe ways of moving objects. Some ways to make objects move can be by pushing, pulling, throwing, kicking, tossing, blowing, and dropping them. However, if you look closely at the different

ways to make an object move, they can only be grouped into two – pushing and pulling. Force is introduced as a push or a pull. Force causes an object to move. In describing the motion of an object, using a reference point or a reference object is emphasized to give the accurate or precise location of the object. When a force is applied on an object, the object can move fast or slow, forward, or backward, or stretched or compressed.

​Activity 1: Fast or Slow, Forward or Backward

​

The movement of objects can be described as fast or slow and forward or backward. To describe an object as fast or slow it should be compared to another object. In the activity, the movement of one toy car is described as fast or slow compared to another toy car. This shows that in describing the movement of the toy car the other toy car is used as the reference object. It should be noted that both toy cars started at the same position and pushed at the same time but with different amounts of force. One toy car is pushed lightly and the other harder. The movement of the toy car that first reached the marked line can be described as fast and the other car as slow. The toy car described as fast was the one pushed harder while the toy car described as slow was the one pushed lightly. The movement of the toy car is described as forward

if it is pushed away from the person pushing it. The movement is described as backward If the toy car is pulled towards the person pulling it.

​slow fast

​slow fast

forward backward

forward backward

GAME QUIZ!

PERFORMANCE TASK