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WorksheetsF3 SAINS BOOSTER UASA 2025 #CGZANNA
Total questions: 64
Worksheet time: 4hrs 53mins
Hi, AWAK DARI SEKOLAH MANA?
Dekat sekolah, subjek SAINS sedang belajar BAB APA?
What is more useful when it is broken?
(a)
SET F3 BOOSTER UASA 2025 SECTION A
Q1
Q 2
Q 3
Q 4
Q 5
Q 6
Q 7
Q 8
Which fish costs the most?
(a)
Q 9
Q 10
Q 11
Q 12
Q 13
Q 14
Q15 Apakah maksud separuh hayat?
What is the meaning of half-life?
What is full of holes but still holds water?
(a)
If you multiply this number by any other number, the answer will always be the same. What number is this?
(a)
Q 16
Q 17 Apakah tiga struktur Matahari yang membentuk atmosfera Matahari?
What are the three structure of the Sun that form the Sun’s atmosphere?
Q 18
Q19 Ahli sains manakah yang membina model sistem suria dengan Matahari
sebagai pusat Sistem Suria?
Which of the following scientist build the solar system with the Sun as the
centre of the Solar System?
Q 20
I cause iron to turn reddish-brown when it reacts with air and water. What am I?
(a)
WHO is your favourite actor/actress/singer?
I cause iron to turn reddish-brown when it reacts with air and water. What am I?
(a)
SECTION C Q 1 A i)
(ii) Terangkan fungsi tunas rasa.
Explain the function of taste buds. (3m)
Q 1 (b) Suzy mengalami selsema dan dia mendapati makanan yang
dimakannya kurang enak. Terangkan keadaan ini.
Suzy having a flu and she noticed that the food eaten by her is less tasty.
Explain this situation.
Q 2 (a) Nyatakan hipotesis bagi eksperimen ini.
State a hypothesis for this experiment.
Q 2 (b) Nyatakan pemboleh ubah bagi eksperimen ini.
State the variables involve in this experiment.
Q 2 (d) (i) Nyatakan fungsi air kapur.
State the function of lime water
Q 2 D (ii) Terangkan kelalang kon yang manakah mempunyai kandungan
karbon dioksida yang tinggi.
Explain which conical flask contain the highest carbon dioxide
content.
SHARE 1 AYAT PICKUP LINE UNTUK CGZANNA BERKAITAN DENGAN SAINS!!
Exp : CGZANNA IS LIKE PROTON BECAUSE IS ALWAYS POSITIVE
Q 3 A ) Lakar rajah menunjukkan pek sejuk segera yang dihasilkan oleh Mei Ling
Sketch the graph for the instant cold pack prepared by Mei Ling
Q 3 A) Lakar rajah menunjukkan pek sejuk segera yang dihasilkan oleh Mei Ling
dan terangkan langkah-langkah penghasilannya.
Sketch the graph for the instant cold pack prepared by Mei Ling and
explain the steps to produce the instant cold pack.
Q 3 (b) Terangkan bagaimana pek sejuk membantu mengurangkan bengkak.
Explain how the cold pack help in reducing the swelling.
Q 3 (c) Apakah jenis tindak balas yang terlibat bagi pek sejuk segera tersebut.
What type of reaction involved for the instant cold pack.
Q 3 (d) Nyatakan satu contoh lain bagi tindak balas 3(c).
State another example for the reaction in 3(c).
Q 4 (a) Nyatakan jana kuasa yang menggunakan arang batu dan gas asli sebagai bahan api.
State the power station which use coal and natural gas as a fuel.
Q 4 (b) Apakah keburukan menggunakan arang batu dan gas asli sebagai
bahan api untuk menjana tenaga elektrik?
What are the disadvantages of using coal and natural gas as a fuel to generate electricity?
Q 4 (c) Senaraikan perubahan tenaga yang terlibat bagi penjanaan elektrik daripada tenaga solar.
List down the energy change that involved in the generation of electricity in solar energy.
Q 4 (d) Mengapa kerajaan menggalakkan penggunaan tenaga solar.
Why the government encourages the use of solar energy.
Q 4 (e) Terangkan bagaimana tenaga elektrik dijana di dalam stesen jana kuasa elektrik.
Explain how electricity is generated in hydroelectric power station.
I protect you from harmful UV rays from the Sun, found high in the atmosphere. What am I?
(a)
Q 5 (a) Nyatakan maksud tenaga.
State the meaning of work.
Q 5 A (i) Nyatakan tenaga yang dimiliki oleh kelapa C.
State the energy possess by coconut C.
Q 5 A (ii) Hitungkan tenaga yang tersimpan di dalam kelapa C yang berjisim
1.5 kg. Pecutan graviti adalah 10 ms-2
Calculate the energy stored in the coconut C weighing 1.5 kg. The
gravitational acceleration is 10 ms-2
Q 5 c (i) Hitungkan tenaga keupayaan kenyal sebelum dan selepas
dimampatkan dengan beban dengan jirim 5 kg pada spring.
Calculate the elastic potential energy before and after compress
by the load weighing 5 kg on the spring.
a) Sebelum dimampatkan / Before compressed:
b) Selepas dimampatkan / After compressed:
Q 5 C (ii) Bincangkan perbezaan tenaga keupayaan kenyal pada spring sebelum dan selepas dimampatkan.
Discuss the differences of the elastic potential on spring before and after compressed.
Q 5 C (iii) Nyatakan apa yang anda faham tentang tenaga keupayaan
kenyal dan nyatakan satu contoh lain bagi tenaga keupayaan kenyal.
State what you understand about the elastic potential energy and
state other example of the elastic potential energy.
Q 5 C (iv) Nyatakan hubungan antara kerja dengan tenaga keupayaan kenyal.
State the relationship between work and elastic potential energy.
I am the lightest element. What am I?
(a)
6 (a) Terangkan mengenai Teori Atom Dalton.
Explain about the Dalton’s Atomic Theory.
Q6 b (i) Antara zarah di atas, yang manakah merupakan ion negatif?
Jelaskan jawapan anda.
Which of the particles above, which if them is the negative ion?
Justify your answer.
Q 6 B (ii) Zarah manakah yang neutral? Terangkan jawapan anda.
Which particles is neutral? Explain your answer.
Q 6 (c) Zarah P merupakan zarah natrium. Lukiskan pembentukan ion natrium
Particle P is a natrium. Draw the formation of sodium ion.
Q 6 (d) Peter menggunakan zarah alfa untuk mengesan kebocoran paip bawah tanah.
Peter uses alpha particles to detect the leakage of underground pipe.
(i) Adakah tindakan Peter betul? Terangkan jawapan anda.
Is the action done by Peter is correct? Explain your answer.
Q 6 D (ii) Terangkan bahan yang perlu digunakan oleh Peter untuk mengesan kebocoran paip bawah tanah.
Explain the substance that to be use by Peter to detect the underground pipe.
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