Sains Ogos 2015
.
55
© 2015 Hak Cipta BPSBPSK
[Lihat Halaman Sebelah SULIT
Peraturan Pemarkahan Question
Rubric Mark
1. a
Able to choose the correct processes to separate the mixture. Answer:
Remark:
1 mark for each answer
2
b Able to choose the correct and incorrect statement about the
properties of substances. Answer:
i
False ii
True iii
False 3
JUMLAH 5
2. ai Able to circle the correct way of energy transfer through the
water Answer:
Remark:
1 circle only for correct answer
1 conduction
convection radiation
Sains Ogos 2015
.
55
© 2015 Hak Cipta BPSBPSK
[Lihat Halaman Sebelah SULIT
ii
Able to circle the correct way of energy transfer through the copper wall
Answer: Remark:
1 circle only for correct answer
1
bi Able to name the process that form water droplets
Answer: Condensation
1 ii
Able to explain how the mirror can stay clear. Sample answer:
P1: Water droplets absorb heat from the electrical heater P2: Water droplets change into water vapour
Accept any reasonable answer
2
JUMLAH 5
3. a
Able to label the parts of the organ according to their functions.
Answer: R
S Note:
2 correct answers
–
2 marks 1 correct answer
–
1 mark 0 correct answer
–
0 mark
2 conduction
convection radiation
Sains Ogos 2015
.
55
© 2015 Hak Cipta BPSBPSK
[Lihat Halaman Sebelah SULIT
b
Able to complete the flow chart below to show the path of light rays from the object entering in the organ.
Answer: Note:
4 correct answer
–
2 marks 3 correct answer
–
1 mark 2 correct answer or less
–
0 mark
2
c Able to suggest two modern technologies that can be used to
correct long-sightedness.
Suggested answer: 1.
Using contact lens 2.
Laser treatment 3.
Using spectacles with convex lens Reject:
Use spectacles
2
JUMLAH 5
4. a
Able to state the class of animal with their correct group Answer :
mammal mamalia
amfibian amfibia Remark:
1 mark for each answer
2
Cornea
Kornea
Q P
Retina
Retina
S R
Sains Ogos 2015
.
55
© 2015 Hak Cipta BPSBPSK
[Lihat Halaman Sebelah SULIT
b
Able to match Y and Z with the correct example of flowering plants
Answer :
Remark:
1 mark for each answer
2
c Able to explain the function of coral to maintain biodiversity
Sample answer : P1: Corals serve as breeding and nursery grounds for marine life
P2: Coral is a habitat for marine life that can protect marine life
1 1
TOTAL 6
5. ai Able to state which mixture is solution.
Answer: Blackcurrant juice
1
ii Able to state which mixture is suspension.
Answer: Iced chocolate
1
iii
Able to write true or false for the following statements. Answer:
True False
2
b Able to explain how to prepare the saturated sugar solution
faster. Sample answer:
P1
– mix maximum amount of sugar with water P2
– heat the sugar solution until all sugar dissolved.
Accept any reasonable answer
2
TOTAL 6
Y
Z Orchid plant
Sunflower plant
Sains Ogos 2015
.
55
© 2015 Hak Cipta BPSBPSK
[Lihat Halaman Sebelah SULIT
6. ai Able to name the type of support system of the plant shown
