SEKOLAH MENENGAH TEKNIK PENDANGPEKA 1

NAME: …………………………………………………………………………….

CLASS : …………………………… DATE :……….…………………………….

Situation :

Observe the situation above. The boy is thinking about the swing between two kids

Using the information :(a) Make a suitable inference

(b) State a suitable hypothesis that can be studied

Using proper apparatus such as meter rule, stopwatch, string, pendulum bob, retort stand etc

(c) Elaborate one experiment to test your hypothesis. Include the information below in your report :

i. Purpose of experiment

ii. Variable exist in the experiment

iii. List of apparatus

iv. Apparatus arrangement

v. Procedures to control manipulated variable and responding variable.

vi. Method of tabulating data and analyzing data

vii. Using the procedures run a experiment and make a analysis and

conclusion.

SMTP 1

PWE Report (Practical Work Evaluation)

C1

S1PI1

(a) 1 Inference :

C1

S1PI2

(b) 1 Hypothesis :

C1

S1PI3

(c) 1 Aim/ Purpose of experiment :

C1

S1PI4

2 Manipulated variable :

Responding variable :

C1

S1PI4

3 Constant variable :

C1

S2PI1

4 List of apparatus/instruments :

SMTP 2

C1

S2PI2

5 Apparatus arrangement :

C1

S2PI3

6 Method to control manipulated variables :

SMTP 3

C1

S2PI3

7 Method to control responding variables :

C1

S2PI3

8 Experiment repetition :

Construct 2: Conducting the experiment

C1

S2PI4

9 Data tabulation : Tabulate data containing l , t10, T and T2

SMTP 4

Scientific Performance Indicator (PI)PI1: Setting up apparatus

PI2: Conducting experiment using the apparatus set up

PI3: Taking down readings

Construct 3: Collecting and recording data

Gradient of the graph:

SMTP 5

Scientific Performance Indicator (PI)PI1: Making tablesPI2: Recording all values for manipulative variablesPI3: Recording all values for responding variablesPI4: Recording secondary data

10 Data analysis (Plot a graph of T2 versus Length, l )

Title : ___________________________________________________________________

SMTP 6

Contruct 4 : Data analysis and making conclusions

C4

PI6

Conclusion : (State relationship between variables and state whether your

hypothesis is accepted or rejected)

C4

PI7

Caution steps :

SMTP 7

Scientific Performance Indicator (PI)

PI1: Relating the topic of the graph and drawingcorrect axisPI2: Uniform scalePI3: Best, smooth, straight linePI4: Determining gradient and drawing the trianglePI5: Determining values from graph via extrapolation or intrapolationPI6: Making conclusionsPI7: Relating steps in order to get better accuracy readings

Construct 5: Scientific Behaviour and moral values

Items Performance IndicatorInterest PI1: Quality work, Frequent

findings, intelligenceSystematic PI2: Organized workCooperative PI3: Helping out a lotResponsible PI4: Takes care of the cleanliness of

the lab and safety

Teacher’s Name : Ahmad Suhaimi Bin Halim

Date :

SMTP 8