MPT4 SAINS SAMPLE(2).pdf

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EdubyJessy

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BAHAGIAN A (100 SOALAN PILIHAN JAWAPAN) 1. Antara berikut, yang manakah merupakan kemahiran proses sains? Rajah 1 menunjukkan beberapa alat untuk mengukur masa 2. Apakah deria yang digunakan untuk memperhatikan warna sekuntum bunga? 4. Antara alat berikut, yang manakah paling sesuai untuk mengukur masa dengan tepat? 3. Murid mengelaskan haiwan kepada kumpulan karnivor dan herbivor. Apakah kemahiran yang terlibat? Which of the following is a science process skill? Which sense is used to observe the colour of a flower? Which of the following tools is most suitable for measuring time accurately? A. Jam pasir / Hourglass B. Jam randik digital / Digital stopwatch C. Jam matahari / Sundial D. Titisan air / Water drops Students classify animals into carnivores and herbivor s. What skill is involved? A. Mengelas / Classifying B. Meramal / Predicting C. Mengukur / Measuring D. Berkomunikasi / Communicating A.Deria rasa / Sense of taste B.Deria sentuhan / Sense of touch C.Deria penglihatan / Sense of sight D.Deria pendengaran / Sense of hearing A.Meniru jawapan rakan / Copying a friend's answer B.Membuat pemerhatian / Making observations C.Membaca buku teks / Reading a textbook D.Mendengar arahan guru / Listening to the teacher's instructions Diagram 1 shows a few tools for measuring timeEdubyJessy

1 2 3 4 5 6 7 8 9 11 10 12 B A B B A B A B C D C C SKEMA JAWAPAN 26 27 28 29 30 31 32 33 34 35 36 37 C C C B B B B B B A B B 51 52 53 54 55 56 57 58 59 60 61 62 C D C B B B B B B A B B 76 77 78 79 80 81 82 83 84 85 86 87 C B B B A B B B B B B A No. Jawapan No. Jawapan No. Jawapan No. JawapanEdubyJessy

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UNIT 1: SCIENTIFIC SKILLS / KEMAHIRAN SAINTIFIK Answer the following questions. Jawab soalan-soalan berikut. (A) Match the following descriptions with the correct Science Process Skills (SPS). Padankan keterangan berikut dengan Kemahiran Proses Sains (KPS) yang betul. Statement / Pernyataan (B) State 'True' or 'False' for the statements regarding variables. Nyatakan 'Betul' atau 'Salah' bagi pernyataan berkaitan pemboleh ubah. True / False Betul / Salah Description / Keterangan Science Process Skill (SPS) / Kemahiran Proses Sains (KPS) iii. Making an early conclusion to explain an observation. Membuat kesimpulan awal untuk menerangkan sesuatu pemerhatian. i. Using senses to gather information about objects or phenomena. Menggunakan deria untuk mengumpul maklumat tentang objek atau fenomena. ii. Grouping objects based on common characteristics. Mengumpulkan objek berdasarkan ciri-ciri yang sama. i. The manipulated variable is the factor that is kept the same. Pemboleh ubah dimanipulasikan ialah faktor yang dikekalkan sama. ii. The responding variable is the outcome measured in an experiment. Pemboleh ubah bergerak balas ialah hasil yang diukur dalam sesuatu eksperimen. __________________________ __________________________ __________________________ ______________ ______________EdubyJessy

Habit / Tabiat [ upwards / downwards ] [ atas / bawah ] Good / Bad Baik / Buruk (B) Classify the following habits as 'Good' or 'Bad' for the human respiratory system. Kelaskan tabiat berikut kepada 'Baik' atau 'Buruk' untuk sistem pernafasan manusia. [ inwards / outwards ]. [ dalam / luar ]. 3. Answer the following questions. Jawab soalan-soalan berikut. (A) Circle the correct answer regarding chest movement during exhalation. Bulatkan jawapan yang betul mengenai pergerakan dada semasa menghembus nafas. i.During exhalation, the chest moves ii.Semasa menghembus nafas, dadabergerakke and dan ke _________________________ __________________________ __________________________EdubyJessy

SKEMA JAWAPAN UNIT 1 A i. Observing / Memerhati ii. Classifying / Mengelas iii. Making Inference / Membuat Inferens B i. False / Salah ii. True / Betul UNIT 2 2(A) ✓ Nose → Trachea → Lungs 2(B) i. Carbon dioxide and water vapour ii. Urine iii. Sweat 3(A) i. Downwards / Bawah ii. Inwards / Dalam 3(B) Smoking/Vaping → Bad Exercise at recreational park → Good Inhaling toxic fumes → BadEdubyJessy

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SET 1: SCIENTIFIC SKILLS (UNIT 1) 1. (a) State the manipulated variable. / ____________________________________________________________________ ____________________________________________________________________ (b) State the responding variable. / Nyatakan pemboleh ubah bergerak balas. ____________________________________________________________________ ____________________________________________________________________ A student conducts an experiment to investigate howthe length of a pendulum affects the time taken for 10 complete oscillations. Seorang murid menjalankan eksperimen untuk mengkaji bagaimana panjang tali bandul mempengaruhi masa yang diambil untuk 10 ayunan lengkap. Refer to the pictures above Rujuk gambar ra ah di atas Nyatakan pemboleh ubah dimanipulasikan.EdubyJessy

(d) Predict the time taken if the length ofthe pendulum is increased. / diambil jika panjang tali bandul ditambah. ____________________________________________________________________ ____________________________________________________________________ (e) What is the hypothesis of this experiment? / Apakah hipotesis bagi eksperimen ini? ____________________________________________________________________ ____________________________________________________________________ (c) State the constant variable. / Nyatakan pemboleh ubah dimalarkan. ____________________________________________________________________ ____________________________________________________________________ Ramalkan masa yangEdubyJessy

ANSWER KEY / SKEMA JAWAPAN 1. (a) Length of the pendulum / Panjang tali bandul, 6. (a) Presence of a backbone / (b) Vertebrates / Vertebrata, 3. (a) The more water intake, the healthier the kidneys / semakin sihat ginjal, (b) Toxic waste will accumulate / (c) Urea / Urik asid, (d) Amount of daily water intake / (e) Type of activity / . 4. (a) Light intensity / (b) It becomes smaller / (c) To reduce the amount of light entering the eye / masuk ke mata, (d) Size of the pupil / Saiz anak mata, (e) Consuming alcohol / Mengambil alkohol. , , 5. (a) Spiracles / Spirakel, (b) Gills cannot absorb oxygen from the air / udara, (c) Type of animal / (d) Survival of the animal / , , (e) The frog will die / . Kehadiran tulang belakang, Semakin banyak pengambilan air, Bahantoksikakanterkumpul, Jumlahpengambilanairharian, Jenis aktiviti Keamatancaha a Menjadi le ih kecil Untukmengurangkan jumlah cahaya Insangtidakboleh menyerap oksigen daripada Jenishaiwan Kemandirian haiwan Katakakanmati (b) Time taken for 10 oscillations / Masa untuk 10 ayunan, (c) Mass of pendulum bob / Jisim ladung bandul, (d) Time taken increases / Masa diambil meningkat, (e) The longer the pendulum, the longer the time taken / Semakin panjang tali bandul, semakin lama masa diambil. 2. (a) Chest moves faster / Dada bergerak lebih laju, (b) The body needs more oxygen during running / Badan memerlukan lebih banyak oksigen semasa berlari, (c) Rate of respiration / Kadar pernafasan, (d) Same student / Murid yang sama, (e) Rate of respiration is shown by the number of chest movements per minute / Kadar pernafasan ditunjukkan oleh bilangan pergerakan dada seminit.EdubyJessy

Panduan Ibu Bapa By Little Joy Times Teknik Menjawab SainsEdubyJessy

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