Activity Book Primary

ACTIVITY BOOK

Level 2

content

Page 1

Observation

Page 2

Discussion

Page 3

Conclusion

Page 4

Exercise 1: Virus Structure naming

Page 6

Exercise 2: Crossword Puzzle

Page 8

Exercise 3: GET-TO-KNOW T=VIRUS

Page 10

Exercise 4: Soap and Water Mechanism

Page 11

Exercise 5: Hydrophilic and Hydrophobic

OBSERVATION

Instruction: Draw what will happen to the model virus when we

put in the solution.
Arahan: Lukiskan apa yang akan terjadi kepada model virus apabila dimasukkan ke dalam

larutan.

Solution A:
Larutan A:

Solution B:
Larutan B:

1

discussion

Solution A:
Larutan A:

1. What happened to ping pong ball in solution A?

Apakah yang berlaku terhadap bola ping pong A?
The sprinkle is still attached to the ping pong ball
Sprinkle tersebut masih terlekat kepada bola ping pong
The sprinkle is detached from the ping pong ball
Sprinkle tersebut telah terlerai daripada bola ping pong

Solution B:
Larutan B:

2. What happened to ping pong ball in solution B?

Apakah yang berlaku terhadap bola ping pong B?
The sprinkle is still attached to the ping pong ball
Sprinkle tersebut masih terlekat kepada bola ping pong
The sprinkle is detached from the ping pong ball
Sprinkle tersebut telah terlerai daripada bola ping pong

2

CONCLUSION

Solution A:
Larutan A:

What is solution A? Justify your answer.
Apakah larutan A? Wajarkan jawapan anda.
Water solution
Larutan Air
Soap solution
Larutan sabun

Solution B:
Larutan B:

What is solution B? Justify your answer.
Apakah larutan B? Wajarkan jawapan anda.
Water solution
Larutan Air
Soap solution
Larutan sabun

3

EXERCISE 1

Name the structure base on the picture below.

Glycoprotein on the virus envelopes.
Glikoprotein pada sampul virus.

Answer: ________________________
Jawapan: ________________________

The membrane that surrounds the

nucleocapsid.
Membran yang mengelilingi nukleokapsid.

Answer: ________________________
Jawapan: ________________________

4

EXERCISE 1

Name the structure base on the picture below.

Contain genetic material of virus
Bahagian yang mengandungi bahan genetik virus

Answer: ________________________
Jawapan: ________________________

Virus envelope is consist of
Sampul virus mengandungi

Answer: ________________________
Jawapan: ________________________

5

EXERCISE 2

CROSSWORD PUZZLE

6

EXERCISE 2

Across:
Melintang:

3. ………. is the protein shell of a virus, enclosing its genetic material.
3. ……….. ialah cangkang protein virus menutupi bahan genetiknya.

6. The term ………………. does not include viruses and prions, which are

generally classified as non-living.
6. Istilah ……………. tidak termasuk virus dan prion, yang selalunya diklasifikasikan sebagai organisma

tidak hidup.

7. …….. is a tiny, infectious agents that live and multiply only inside a

living cell.
7. ……. adalah agen berjangkit kecil yang hidup dan membiak hanya di dalam sel hidup.

8. Human immunodeficiency virus (HIV) is the virus that causes ……..
8. Human immunodeficiency virus (HIV) adalah virus yang menyebabkan ……….

Down:
Kebawah:

1. The …… or RNA found in the core of the virus can be single stranded

or double stranded.
1. Rantaian ……. atau RNA yang terdapat dalam teras virus boleh menjadi rantaian tunggal atau

rantaian berganda.

2. Viruses are so small that they can only be seen under an electron

…………….
2. Virus adalah sangat kecil sehingga ia hanya boleh dilihat di bawah ……………. elektron.

3. ………… disease (COVID-19) is an infectious disease caused by the SARS-

CoV-2 virus.
3. Penyakit …………………. (COVID-19) ialah penyakit berjangkit yang disebabkan oleh virus SARS-CoV-2.

4. Viruses with asymmetrical structures are referred to as “................ ”
4. Virus dengan struktur yang tidak simetri dirujuk sebagai “................. ”

5. Flu or also known as …………….. is a viral infection that attacks our

respiratory system such as the nose, throat and lungs.
5. Selesema atau juga dikenali sebagai …………….. adalah jangkitan virus yang menyerang sistem

pernafasan kita seperti hidung, tekak dan paru-paru.

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EXERCISE 3

GET-TO-KNOW T=VIRUS

Viruses are microscopic particles that can infect and sicken
animals and plants. Moreover, the size of the virus is smaller
than that of the bacteria and the virus needs a host.The cells
of the human body are the host of the virus. When the virus
enters the human body, it will reproduce continuously, causing
the cells of the human body to be destroyed. Therefore, the
infected individual will fall ill. The types of viruses are
helical, spherical, and polyhedral. Covid-19 is an example of
a spherical virus, Tobacco mosaic virus (TMV) is an example of
a helical virus, and poliovirus is an example of a polyhedral
virus.

Virus ialah zarah mikroskopik yang boleh menjangkiti dan menyakiti haiwan dan
tumbuhan. Selain itu, saiz virus adalah lebih kecil daripada bakteria dan virus
memerlukan perumah. Sel-sel badan manusia adalah perumah virus. Apabila virus
masuk ke dalam tubuh manusia, ia akan membiak secara berterusan,
menyebabkan sel-sel badan manusia musnah. Oleh itu, individu yang dijangkitinya
akan jatuh sakit. Jenis-jenis virus adalah heliks, sfera, dan polihedral. Covid-19
ialah contoh virus sfera, Virus mozek tembakau (TMV) ialah contoh virus heliks,
dan virus polio ialah contoh kepada virus polihedral.

8

EXERCISE 3

Read the text provided and answer all the questions.
Baca petikan dan jawab semua soalan.

1. Is the size of a virus smaller than a bacterium?


Adakah saiz virus lebih kecil daripada bakteria?


___________________________________________________________________________


___________________________________________________________________________



2. What is the host of the virus?
Apakah perumah virus itu?

___________________________________________________________________________


___________________________________________________________________________




3. Why would an infected individual get sick?

Mengapa individu yang dijangkiti akan jatuh sakit?

___________________________________________________________________________



___________________________________________________________________________



___________________________________________________________________________



___________________________________________________________________________



4. State the types of viruses.

Nyatakan jenis-jenis virus.

___________________________________________________________________________


___________________________________________________________________________


Is the virus dangerous? State the reason for your

5. answer.

Adakah virus itu berbahaya? Nyatakan sebab jawapan anda.

___________________________________________________________________________


___________________________________________________________________________

9

EXERCISE 4

Soap and Water Mechanism

Match the statement with suitable answers.
Padankan pernyataan dengan jawapan yang sesuai.

Soap molecules

bond to water
Molekul sabun terikat


pada air

Fatty lipid

membrane
Membrane lipid lemak

Push and pull force

break the virus

membrane
Daya tarik dan tolak

memecahkan membran

virus

Soap bonds to

fatty lipid

membrane

Sabun terikat pada

membran lipid lemak

10

EXERCISE 5

HYDROPHILIC AND HYDROPHOBIC

Hydrophilic/ Attracted to

water

Hidrofilik/ Tertarik pada air
Hydrophobic/ Attracted to


fat
Hidrofobik/ Tertarik pada lemak

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