teknik menjawab upsr sains

18
To identify variables (things to change, keep the same and to observe). The criteria are : What To Change What To Measure / Observe CONTROLLING VARIABLES What Keep The Same VARIABLES which things that are used during fair test (experiment)

Upload: avent-territory

Post on 04-Apr-2018

258 views

Category:

Documents


1 download

TRANSCRIPT

Page 1: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 1/18

To identify variables (things to change, keep

the same and to observe). The criteria are :

What To Change

What To Measure / Observe

CONTROLLING

VARIABLES

What Keep The Same

VARIABLES which things that are used duringfair test (experiment)

Page 2: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 2/18

Parameter ObjectsVolume of water

Size of sponge

Number of brick

Distance of toy car

Temperature of water

Type of soil

Except:

Time, Day, Week, Month and Year

Page 3: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 3/18

 PARAMETER OBJECT 

ShapeTemperature

HeightWeightVolumeThicknessColourThe number

LengthSize 

Variables about time can be made without parameter forexample : Month, Week, Year and Time

The rope

The ball

The water 

Page 4: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 4/18

What to change :

Kept the same :

30 g 45 g 60 g

The weight of the ball

The size of the ball

Ball P Ball RBall Q

Page 5: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 5/18

What to change :

Kept the same :

The height of the cylinder

The base area of the cylinder

Cylinder X Cylinder Y Cylinder Z

Page 6: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 6/18

Cooking oil Hair shampoo Vinegar

What to change :

Kept the same :

The type of liquid

The amount of the liquid // The size ofbeaker // The shape of container // Theheight of liquid

Page 7: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 7/18

What to change :

Kept the same :

The thickness of the rope

The length of the rope

Rope 1 Rope 3Rope 2

Page 8: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 8/18

What to change :

Kept the same :

The number of seeds

The type of seed // the size of container // theamount of soil // the type of soil 

Page 9: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 9/18

What to change :

Kept the same :

There is a hole in U, whereas no hole in T

Presence of air // Dragonflies U get air and Tnot get air

The type of dragonflies // the size ofcontainers // the type of container

Page 10: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 10/18

What to changed

What to measure

The Position of the sun

The length of the shadow // the directionof the shadow

Page 11: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 11/18

What to changed

What to measure

The method to plough

The time taken to plough

Page 12: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 12/18

What to changed

What to measure

The type of object

The rusty of object

Page 13: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 13/18

What to changed

What to measure

The type of plants

The type of dispersal way

Page 14: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 14/18

What to changed

What to measure

The amount of water

The time taken to toppled

Page 15: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 15/18

Battery

Bulb

Switch

Brighter3

Bright2

Dim1

Brightness of bulbNumber ofbattery

Page 16: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 16/18

46810The number ofswing(1min)

12cm9cm6cm3cmThe length of

string

3cm

6cm

9cm

12cm

Page 17: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 17/18

12

14

16

18

Number of 

marbles

Level of water / ml

WTM

WTC

Page 18: TEKNIK MENJAWAB UPSR SAINS

7/29/2019 TEKNIK MENJAWAB UPSR SAINS

http://slidepdf.com/reader/full/teknik-menjawab-upsr-sains 18/18

WTO

WTC

Rubber band Wooden block