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# Soalan A1 A4 Kemahiran Proses Sains

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### Soalan A1 A4 Kemahiran Proses Sains

1. 1. Pecutan Kognitif © Cikgu Hamzah 2009 Science Process Skills Question A1, A2 , A3 ,A4 - 20 marks
2. 2. 25 ° C What is the final reading in diagram 1.2 35 ° C Markah Percuma-2m <ul><li>Based on Diagram 1.1, </li></ul><ul><li>What is your observation.. </li></ul><ul><li>Berdasarkan Rajah 1.1 </li></ul><ul><li>Apakah pemerhatian anda. </li></ul>Markah Percuma-1m Suhu meningkat Suhu sama Suhu menurun
3. 3. Ukur jarak fokus kanta pada rajah 2.2 6.8 cm Apaka perbezaan jarak fokus kanta 2.1 dgn 2.2 3.6 cm 6.8 cm - = 3.2 cm Markah Percuma-3m 0 2 4 6 8 10 12 14 16 18
4. 4. X X X X X time, the height of seedling, the masa Ketinggian anak benih increase bertambah What is relationship between the height of seedling and time? Apakah hubungan antara ketinggian benih dan masa? increase bertambah
5. 5. nasi sihat makan saya 1. Baca soalan. 2. Bawa pembaris dan pensil. 3. Guna kalkulator 4. Pakai otak 0 2 4 6 8 10 12 14 16 18 M A S
6. 6. Kemahiran membina T able O f C ontent “ T . O . C “ Untuk memudahkan anda menjawab soalan A1,A2,A3 dan A4
7. 7. Exercise for “ TOC ” = T able O f C ontent 1.Diagram 2.Table 3.Graph Soalan dalam Tiga (3) Bentuk. C ontent
8. 8. Culture solution Without nitrogen complete solution Type of solution yellowish seedling green colour of leaves TOC = Table of Content @ Content of the diagram M A S M A S
9. 9. Iron rod Copper rod Type of metal 45 s Time taken for Tumbtack to drop 30 s temperature Size of bacterial colony manipulated responding
10. 10. S S S Responding variable How to convey @ deliver the ideas. imple entence tructure
11. 11. seedling How to benefit the TOC 1. Manipulated variable. Culture solution Without nitrogen complete solution Type of solution yellowish green colour of leaves …………………… and ……………………… or ……………… of ……………………… Type solution 1m 1m
12. 12. seedling How to benefit the TOC 2. Responding variable. Culture solution Without nitrogen complete solution Type of solution yellowish green colour of leaves …………………… . and …………………… or Culture solution Without nitrogen Complete solution 1m 1m
13. 13. seedling How to benefit the TOC 2. Responding variable. Culture solution Without nitrogen complete solution Type of solution 3.0 cm 4.0 cm size of seedling …………………… . and …………………… or Culture solution Without nitrogen Complete solution 1m 1m 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 16 18
14. 14. How to benefit the TOC 3. Fixed variable. Culture solution Without nitrogen complete solution Type of solution yellowish green colour of leaves type of seedling type of Black paper Culture solution Without nitrogen Complete solution What is similar? same same 1m 1m
15. 15. Page 10 <ul><li>Manipulated@ responding @ Fixed Variables </li></ul>……………………… . of ………………………. parameter 0 º C 20 cm ³ 20 cm ² 40 º C Temperature / suhu Parameter ? 100 º C 50 cm ³ 100 cm ³ Volume / isipadu 40 cm ² Area / keluasan 1 4 9 Number / bilangan solid melt State / keadaan bright dim brightness / kecerahan 0 A 0.2 A Reading / bacaan 0.4 A object iron copper type / jenis How to determine the parameter. Features
16. 16. How to benefit the TOC 4. Aim of experiment . Culture solution Without nitrogen complete solution Type of solution yellowish green colour of leaves To study the relationship between ………………… . and …………………… seedling Black paper manipulated variable responding variable Culture solution Without nitrogen Complete solution 1m
17. 17. How to benefit the TOC 5. Observation @ comparison @ difference . Culture solution Without nitrogen complete solution Type of solution yellowish green colour of leaves ……………………… of ………………… is …………………… than …………………….. Black paper responding variable object S comparative word object Q seedling greener seedling Q S green yellowish Culture solution Without nitrogen Complete solution 1m
18. 18. How to benefit the TOC 6. Inference . Culture solution Without nitrogen complete solution Type of solution yellowish green colour of leaves …………………… affects …………………. Black paper manipulated variable responding variable Seedling Q Culture solution Without nitrogen Complete solution Seedling S …………………… because …………………. What have changed? reason lack of nitrogen
19. 19. How to benefit the TOC 8. Operational definition of Culture solution Without nitrogen complete solution Type of solution yellowish green colour of leaves …………………… is a ……………………. that shown by ………………………………. Black paper What to define? matter @ process seedling plant growth responding variable Culture solution Without nitrogen Complete solution
20. 20. Responding variable T O C S S S S U C CE SS + =
21. 21. Semoga Tercapai Akalmu Untuk memahaminya.