The above animal’s body is covered with____________ . A scales B shell C fur
2.
A bird has two wings but a butterfly has _________ wings. A B C three four eight
3.
A sugar cane plant has long leaves but a mango tree has _________ leaves. A B C oval long irregular
4.
The plants shown above are ____________ plants. A B C flowering woody non-flowering
5.
Which thing can be attracted by a magnet? A iron nail B glass
C
plastic spoon
6. Which thing cannot be attracted by a magnet? A B wooden spoon iron nail
C
steel spoon
7. Things that are attracted by magnets are made of _________ materials. A B C magnetic plastic wood
1
PKSR 2 SCIENCE YEAR 3
8. Which is the strongest magnet? A
B
C
9. Which torch shines the brightest? A
B
C
10
Which material allows electricity to flow through? A
B
C
11
Materials that allow electricity to pass through are called _________. A non-conductors B conductors C switches
2
PKSR 2 SCIENCE YEAR 3
12
When a pencil is connected to the above circuit, c ircuit, the bulb does not light up. The pencil is a __________ of electricity. e lectricity. A conductor B connector C non-conductor
13
The circuit is complete when the switch is turn t urn ______. A on B out C off 14
The circuit will break when the switch is _______. A on B out C off
3
PKSR 2 SCIENCE YEAR 3
15
X
The bulb shown above lights up. What is X? A B paper clip plastic ruler
C
straw
16.
The spring in a mechanical mechanical pencil is used to _____________. A push the lead out B push the nib in C make it more comfortable
17.
Springs stretch differently depending on their diameters and ________. A lengths B shapes C positions
18.
Springs can be bent, twisted, t wisted, stretched and __________. A B C bounced squeezed floated
19.
A spring will return to its original _________ after being squeezed and released. A B C shape smell sound
20.
Which spring is being bent? A
B
C
4
PKSR 2 SCIENCE YEAR 3
21.
A
22.
A
23.
A towel is used to _____________ . A wipe out dirt B wipe out clothes C wipe water from our body
24.
Baby diapers are made of cotton wool because the material is __________. A non-absorbent B absorbent C soft
mop is made of __________ material. A absorb B absorbent C non-absorbent raincoat is made of __________ material. A absorbs B absorbent C non-absorbsent
M
25.
N
O
Which material absorbs the most water? A M B N C O
5
PKSR 2 SCIENCE YEAR 3
26.
Garden soil are usually________ in colour. A black B yellowish C
red or grey
27.
Which soil is made up of very small s mall pieces of stones? A B C garden soil sandy soil clay soil
28.
Which soil lets water flow through very well? A B garden soil sandy soil C
clay soil
29.
Which soil does not let water flow through easily? A garden soil B sandy soil C clay soil
30.
Garden soil is good for plants because it contains enough _________. A sand B water C animals and plants
18.
Which soil cannot hold water? A garden soil B sandy soil C clay soil
19.
Plants can grow very well in _______ soil. A clay B sandy C garden
8.
Which substance appears in powdery form? A rice flour B sugar C salt
9.
Which substance gives a milky solution when mixed with water? A rice flour B sugar C sand 6
PKSR 2 SCIENCE YEAR 3
10.
Which substance is yellowish? A salt B wheat flour C milk powder
11.
This symbol shows the substance is __________. A toxic B harmful C corrosive
