DAY
DATE
1.All
thing on earth are matter
2. Matter exists in the three states : i. solid ii. liquid iii. Gas
3.Matter made up of particles
4.The arrangement and movement of particles in solid, liquid, and gas are different.
5.Matter has mass and occupy space

DAY DATE
A
Activity 3.1
Apparatus
Beakers, triple-beam balance, stick, string, tape, needle, balloons, soil, water and fresh spinach stick, balloons string tape
P
Q
P needle
Q a
Prosedure
1.Set up the apparatus as shown in figure
2.Prick balloon Q with needle on the tape.
i. What do you observe?
ii. Which balloon is heavier?
iii. Does air have mass?
b

PKBS 1 2010

DAY
2. a. Weight the beaker by using a triple-beam balance. Record its mass b. Fill the beaker with soil i. What do you observe?
ii. Does soil have mass?
c. Repeat the above steps by replacing the soil with water i. Does water have mass?
ii. Do living things have mass
B
DATE
Apparatus Beakers, balloon, soil, water and fresh spinach procedure
1. Blow a balloon continuously i. What do you observe?
ii. Does air occupy space?
2. Pour water into an empty beaker continuously i. What do you observe ii. Does the water fill up the beaker?
iii. Does the water occupy space?
3. Put soil into a empty beaker continuously i. What do you observe?
ii. Does the soil fill up the beaker?
iii. Does soil occupy space
4. a. Fill a beaker full with water.
b. Put some fresh spinach into the beaker i. Does the water overflow?
ii.Do living thing occupy space?

1.Matter exist in three states : solid, liquid, and gas a. solid b. liquid c. gas
2.Particles in solid are close together, fix position ,cannot move and vibrate
3
.
Particles in liquid are close together and can move freely
4.Particles in gases are far and can move freely

PMR 2012

PMR 2005

DAY
Activity 3.3
A
Arrangement of particles
DATE
Procedure
1.Fill two plastic bottles with water
2. Put one into a freezer without closing the cap. Take out when the water become ice
3.Compress the bottle with ice, with water and with air as shown in figure 3.2 i. Which one easiest to compress ?
ii. Which one hardest to compress?
iii. Discuss the arrangement of particles in solid, liquid and gases
B
Movement of particles
Procedure
1.Place a wooden block on a brick i. What do you observe after one day?
2.Add a few drop blue colour to the bottom of a test tube i. What do you observe after one day?
Take the top off bottle of perfume in the classroom i. How long does it take for a student to smell the perfume?
ii. What can you say about the movement of particles in solid, liquid and gases?

Figure 3.10
1.Figure 3.10 shows that 1cm iron cube is heavier than a 1 cm wooden cube
2.The mass iron cube is higher than the mass wooden cube .This is because they have different densities.
3. Different substance have different densities. Here are the densities of some common substance substance
Air
Oil
Wood glass
Water iron
Mercury gold
Density g/cm3
0.0013
0.7
0.8
2.5
1.0
7.9
13.6
19.3

D =
M
__
V
on cooling 4° C – volume of water contract
Below 4° C – volume of water expa
⁰

DAY
3.3
density
Mass
=
The unit for density is g/cm 3
Volume
DATE
Activity 3.5
Apparatus
Measuring the density of regular shaped and irregular shape
Wooden block, brick, small stone, cork, meter rule, measuring cylinder, triple beam balance
A
Regular shape object w l h
Procedure
1.
Measure the mass of wooden block
2.
Measure the length (l), Width (w) and height (h)
3.
Repeat the procedure for the brick
4.
Record all your measurement and calculate the density each object
Object
Wooden
Brick
Length
(l) cm
Width
(W) cm
Height
(h) cm
3
Mass (g) Volume (cm )
= l x w x h
3
Density (g/cm )
=

PMR 2012

DAY
B
Irregular- shaped object
Procedure
1.Measure the mass a small stone
2. Measure the volume small stone by using the water displacement method
3. Record your result and calculate the density the small stone
The mass small stone=…………………g
The volume of water =……………..ml
The volume of water + small stone =…………ml
The volume of water displacement =…………..ml
The volume of the small stone =……………ml mass
The density of the small stone = volume
DATE
4. Measure the mass of a cork
5. Measure the volume of the cork by using the water displacement a. Tie the cork and the small stone and record the volume of water in measuring cylinder b . Lower the stone into water and the cork totally above the water. Record the volume water c. lower the stone until the cork totally under the water.
Record the volume of the water
6.Record all measurement and calculate the density of the cork
The mass of cork =……..g
The volume of water =………….ml
The volume of water + small stone =……….ml
The volume of water + small stone + cork =………….ml
The volume of water displacement by the cork =………….ml
The volume of the cork =…………..cm
3 mass
The density of the cork = volume

DAY ice water
Why do some objects and liquids float?
DATE a. Ice float in water because it is less dense than water
Cooking oil water honey b. i. Oil float in water because it is less dense than water ii. Water float in honey because it is less dense than honey water stone c. Stone sink in water because it is denser than water
Exercise in book page 13 and 14

1. Logs and river – Logs are less dense than the water
2. A hot balloon – When the air in balloon is heated by a burner, the air in balloon become less dense than surrounding cool air.
This enable the hot air balloon float in the air
3.
Ship - A ship is usually made of iron. Iron dense than water.
Why the ship not sink in water? The ship contains a large volume of air.
The overall density of ship is less dense than sea water
4 . A submarinei. When the ballast tanks is empty, the density is less then of sea water. Submarine float ii. When water is pumped into the ballast. The density submarine dense than sea water and it sink.
Ballast tank is full
Ballast empty

DAY
Concept of floating and sinking as related to density
DATE
Figure 3.16a
Figure 3.16b
Figure 3.16c
Figure 3.16d
Apparatus
Scissors, plastic, bottle, rubber tube, blade, plasticine and a basin
Procedure
1.Cut four rectangle hole on the plastic bottle as shown in figure 3.16(a)
2. On the other side, make a hole which is large enough to insert the rubber tube figure 3.16(b)
3. Insert the rubber tube into the bottle through the hole figure 3.16©
4. Balance the bottle by sticking plasticine on its neck and bottom
5. Put the bottle into a basin containing water . Let the water flow into the bottle through hole i. What do you observe?
6.Blow air into the bottle through the rubber tube figure 3.16(d) i. What do you observe?
ii. Use this concept to explain how a submarine work?

1. Baca Surah Al-`Ashr
2. Tasbih Kifarah.