Download - Trend 4,5,6
-
8/6/2019 Trend 4,5,6
1/23
TREND
Year 4
Theme : Investigate Material
1. A group of pupils carried out an investigation using the apparatus as shown
below. They prepared three glasses with the same amount of hot water .Each
glass is wrapped with cotton wool , coconut husk and plastic sheet respectively.
The thermometer is inserted into each glass and the thermometer reading is
recorded after 30 minutes
Table below shows the results of the experiment
Glass
Thermometer reading ( C )At the beginning of an
Experiment
After 30 minutes
P 85 80
Q 85 75
R 85 50
a) What is the pattern of the thermometer reading after 30 minutes?
____________________________________________________________
1
-
8/6/2019 Trend 4,5,6
2/23
2. When eight tissue papers are moistened, their total weight is 200 g.
The tissue papers are put to dry and their weights are recorded every hour.
The result of the investigation is recorded in the table below.
Time Total weight of eight tissue papers/g1 hour 1802 hour 160
3 hour 135
4 hour 105
a) What is the pattern the total weight of eight tissue papers
___________________________________________________________
3. In an experiment a pupil uses several paper clips and a magnet.
The magnet is labeled at three different positions P, Q and R.
Magnet
Positions P Q RNumber of paper
clips attracted
5 2 5
a) State the trend of the number of paper clip that attracted by the magnet?
___________________________________________________________
4. A group of pupils carried out an experiment on volume of the solid.They filled
up 25 ml of water into a measuring cylinder and put a few marbles into it.The
result of the experiment are shown in table below
P Q R
2
-
8/6/2019 Trend 4,5,6
3/23
Number of marbles Water level in the measuring cylinder (ml)2 25
4 35
6 45
8 55
a) What is the trend of water level in the measuring cylinder ?
____________________________________________________________
5. Iron and tin are needed to produce an object for daily used.The product is
made up of 65 % iron and 35 % tin. Figure below show the quantity of the
produced from 2003 to 2007.
Quantity of product
200
160
120
80
40
0 Year 2007
a) State the trend of change quantity of the product that produced from 2003
to 2007 ?
Year 4
Theme : Investigate Technology
1. Table below show the time taken by four planet to orbit the Sun.
3
2003 2004 2005 2006
-
8/6/2019 Trend 4,5,6
4/23
Planet Distance from the Sun /
million km
Time taken to orbit the Sun
J 230 2
K 780 12
L 1470 76M 2870 84
N 4500 165
a) What is the pattern the time taken to orbit the Sun .
_________________________________________________________
2. Table below shows the number of people with problems in their eyes in
Kampongku moving out for the months of May to September.
Month May June July August September Number of patient 32 52 72 82 92
a) What is the trend the number of patients.
_____________________________________________________
Year 5
Theme : Investigate Living Thing
1. Fiza carried out a study to find out the relationship between sources of
food and the number of consumers.
The observations are recorded in the following table:
4
-
8/6/2019 Trend 4,5,6
5/23
Week 1 2 3 4Number of mice 30 24 19 15Number of owls 6 9 13 18
a) What is the pattern of the number of mice in this investigation.
_____________________________________________________
2. The diagram below shows the growth of microorganisms on bread.
The result is shown in table below
Number of droplet of water Number of dark spot
2 2
4 4
6 68 8
a) What is the trend of the dark spots in this investigation.
___________________________________________________________
3 The bar chart below shows the result of a fair test on the growth of
microorganisms on food.
Number of dark
spots on the bread
20 ...................................................
16 ........................................
5
After 2 days
5 droplet of water5 dark spots
-
8/6/2019 Trend 4,5,6
6/23
12 .............................
8 ...................
4 ........
2 4 6 8 10 Days
a) What is the pattern the number of dark spots based on the bar chart.
______________________________________________________
4. A group of pupils carried out an investigation to study the relationship
between the length of time food will keep and the temperature.
The bar chart below shows the result of the investigation.
36
30
24
6
10 14 18 22
Time the
food can
be kept /hours
Temperature / oC26
-
8/6/2019 Trend 4,5,6
7/23
18
12
6
0
a) What is the pattern the time the food can be kept .
_______________________________________________________
Year 5
Theme : Investigate Force and Energy
1. Zuhaili carried out an investigation to test the ability of a number of objects to
light up a bulb. Zuhaili prepared the following circuit. Each object was
connected to the circuit
7
-
8/6/2019 Trend 4,5,6
8/23
Number of dry cell Brightness of bulb1 Bright
2 Brighter
3 Brightest
a) What is the trend of the brightness of the bulb if the number of the dry cell
is decrease ?
____________________________________________________________
2. The table below shows the results of the investigation
8
nichromewire
thermometerthermometer
r
dry cells dry cellswire
-
8/6/2019 Trend 4,5,6
9/23
a) State the trend of the temperature of water ?
_______________________________________________________
3. Table below shows the changes of water temperature from beginning of
the experiment to 20 minutes.
Time(minutes) 0 2 4 6 8 10 12 14 16 18 20
WaterTemperature (C) 30 45 60 75 90 100 100 100 90 75 60
a) State the trend of the water temperature ?
____________________________________________________
Year 5
Theme : Investigate Material
1. The diagram shows a set of apparatus that were used in an investigation
Number of coil
10 20 30 40
Temperature / C
42 52 62 72
9
P Q R S
-
8/6/2019 Trend 4,5,6
10/23
i) Husna pours 50 ml of water into each container.
ii) She placed the container at the school field,
iii) The results is shown in the table .
Container Time of evaporation / hour P 1
Q 2
R 3
S 4
a) State the changes the time of evaporation ?
__________________________________________________________
2. The figure shows apparatus used in an investigation.
10
-
8/6/2019 Trend 4,5,6
11/23
Instructions:
1. Fill a beaker with 200 ml of cold water.
2. Add 10 spoons of sugar to the beaker and stir until all the sugar
dissolves.
3. Record the time taken for the sugar to dissolve.4. Repeat the activities using hot water.
Result:
Water temperature / C 30 40 50 60 70 80 90Time taken for the sugar to
dissolve/second
50 45 40 35 30 25 20
a) State the trend of the time taken for the sugar to dissolve ?
__________________________________________________________
3. A group of students carried out an activity to study the temperature of water..The bar chart below shows the results of the activity.
100 ..
90 .
80
70
60
50
40
30
11
Water Temperature / C
-
8/6/2019 Trend 4,5,6
12/23
20
10
5 10 15 20 25 30 35
a) State the trend the water temperature.
__________________________________________________________
4. Diagrambelow shows a fair test carried out by a group of Year Five pupils
The results of the fair test are recorded in this table below.
12
torchlight
object
shadow
screen
Time Taken / Minute
-
8/6/2019 Trend 4,5,6
13/23
Distance an object with
torchlight (cm)
Size of the shadow
formed on the screen (cm)100 4
80 6
60 8
40 10
a) State the trend of the size of the shadow formed on the screen if the
distance between an object with torchlight is decrease ?
________________________________________________________
5. Figure below shows an investigation carried out a particular place in Penang.
a) State
the trend the
length of the
shadow from
7.30 a.m. to 4.30 p.m.
13
-
8/6/2019 Trend 4,5,6
14/23
_________________________________________________________
Year 5
Theme : Investigate Earth and Universe
1. Table below shows the observation about the shadow formation of object X.
Time 8.00 a.m 10.00 a.m 12.00 p.m 1.00 p.m
Direction of shadow West West Between and east East
Length of shadow 9 3 1 3
a) State the trend the length of shadow
___________________________________________________________
14
-
8/6/2019 Trend 4,5,6
15/23
2. The table shows the information gathered by a group of pupils in an
investigation.
Day 5th day 10th day 15th day 20th day 25th day
Phaseof theMoon
a) State the trend the phase of the moon.
______________________________________________________________
Year 5
Theme : Investigate Technology
1. Three empty boxes are placed on the table. Hasif blows each box one
15
The box put in front when Hasif is blowing
-
8/6/2019 Trend 4,5,6
16/23
after another to find the time taken for boxes to fall. The results are
shown in the table below.
Quantity of
Boxes
Time Taken for the box to fall ( s )
1 1
2 4
3 7
a) State the trend of time taken when the quantity of boxes is
increase ?
_____________________________________________________
Year 6
Theme : Investigate Living Thing
1. A groups of students gathered information about the number of pitcherplant in a particular forest. The bar chart shows the number of pitcher
plants from 2004 to 2007
Number of pitcher plant
200
160
120
80
40
16
-
8/6/2019 Trend 4,5,6
17/23
0 Year
a) What is the trend in the number of pitcher plant base on the bar
chart given ?
__________________________________________________
2. The following table shows the number of orang utans found in a jungle.
Year 1998 2000 2002 2004 2006
Number of orang utans 100 90 80 70 60
a) State the trend the number of orang utans.
_____________________________________________________
3. The statement below shows an observation recorded by a researcher about
the population of animals X left in state Y.
In 1997, 200 animals X were found. A year after that, 180 animals X were
still alive. In 1999, 30 of animals X were missing. In 2000, only 110 of
animals X were found.
a) What is the trend the number of animal X were found in 1997 until 2000.
__________________________________________________________
4. The bar chart in Diagram 4 shows the number of animal P in a forest area from
1992 to 2001.
17
2004 2005 2006 2007
-
8/6/2019 Trend 4,5,6
18/23
a) What is the trend in the change in the number of animal P from 1992 to 2001?
_____________________________________________________________
Year 6
Theme : Investigate Force and Energy
1. A group of students carried out an activity to study the numbers of chestmovement and the running distance.The bar chart below shows the results of the activity.
80
70
60
50
40
30
20
10
18
Numberof
animals
Year1992 1995 1998 2001
Running distance /
metre
The numbers of chest
movement in one minute.
-
8/6/2019 Trend 4,5,6
19/23
20 40 60 80 100
a) State the trend the number of chest movement in one minute
________________________________________________
2 A group of pupils from class 6 Gemilang set up a ramp a shown below in
an investigation. They rolled a marble from the top end of the ramp and
recorded the time taken for the marble to reach the end of the ramp. This
procedure was repeated by changing the height of the ramp.
Marble
Height of Ramp
The ramp
The table below shows the results of the investigation
Height of the ramp (cm) 8 12 16 20
Time Taken (s) 12 11 9 6
19
-
8/6/2019 Trend 4,5,6
20/23
a)State the trend time taken for the marble to reach the end of the ramp if the
height of the ramp decrease.
____________________________________________________________
3. A group of pupils carries out an activity using model cars.
The bar chart below shows the information they have obtained.
20
-
8/6/2019 Trend 4,5,6
21/23
a) What is the pattern of the speed of toy car ?
___________________________________________________________
Year 6
Theme : Investigate Material
1. Damia and his group record the air pollution index readings of three areas
as shown in the following table.
Area Number of factories Air pollution index
P 8 100
Q 16 150
R 24 200S 25 230
T 30 245
a) State the trend of the air pollution index ?
21
-
8/6/2019 Trend 4,5,6
22/23
_____________________________________________________
Year 6
Theme : Investigate Earth and Universe
1. A group of pupils investigated an eclipse of the Sun.
The diagrams below show the time at different stages of the eclipse.
a) State
the trend
the stages
of the
eclipse of
the Sun
from 11.20
a.m. to
2.00 p.m.
_________________________________________________________
22
-
8/6/2019 Trend 4,5,6
23/23