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                Aktiviti PAK-21  .......................................................... i  Praktis Pengukuhan 6 ..........................................48
                                                                 Online Quick Quiz 3 ............................................. 51
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                     TEMA 1:   Inkuiri dalam Sains
                                                                   Praktis   7    Tenaga ................................53
                    Praktis   1   Kemahiran Saintifik ................1  7.1  Tenaga dan Sumbernya ..............................55

                                                                 7.2  Sumber Tenaga Boleh Dibaharui dan Sumber
                  1.1  Kemahiran Proses Sains .................................2
                  Praktis Pengukuhan 1.............................................4  Tenaga tidak Boleh Dibaharui .....................57
                                                                 Praktis Pengukuhan 7 ..........................................59

                     TEMA 2:   Sains Hayat
                                                                     TEMA 4:   Sains Bahan
                    Praktis   2   Manusia.................................9  Praktis  8  Bahan ..................................63


                  2.1  Organ Pernafasan Manusia .......................... 11  8.1  Sumber Asas Bahan .....................................64
                  2.2  Perkumuhan dan Penyahtinjaan .................. 11  8.2  Sifat Bahan ....................................................65
                  2.3  Gerak Balas Terhadap Rangsangan ........... 12  Praktis Pengukuhan 8 ..........................................66
                  Praktis Pengukuhan 2 .......................................... 14  Online Quick Quiz 4 .............................................69
                  Online Quick Quiz 1 ...............................................17

                    Praktis   3   Haiwan .................................18  TEMA 5:       Bumi dan Sains Angkasa

                  3.1  Organ Pernfasan Haiwan............................. 19  Praktis  9  Bumi ....................................70
                  3.2  Haiwan Vertebrata........................................20
                  Praktis Pengukuhan 3 ..........................................22  9.1  Graviti Bumi ....................................................71
                                                                 9.2  Putaran dan Peredaran Bumi ......................72
                    Praktis   4   Tumbuh-tumbuhan ............28  Praktis Pengukuhan 9 ..........................................74


                  4.1  Gerak Balas Tumbuh-tumbuhan .................29  TEMA 6:       Teknologi dan Kehidupan Lestari
                  4.2  Fotosintesis ....................................................30
                  Praktis Pengukuhan 4 .......................................... 31  Praktis  Mesin ...................................79
                  Online Quick Quiz 2 .............................................34  10
                                                                 10.1  Tuas .............................................................. 81
                     TEMA 3:   Sains Fizikal                     10.2 Mesin Ringkas dan Mesin Kompleks ..........82
                                                                 Praktis Pengukuhan 10 ........................................85
                    Praktis   5   Sifat Cahaya .......................36  Online Quick Quiz 5 .............................................88


                  5.1  Pegerakan Cahaya .......................................38  Pentaksiran Akhir Tahun .......................................90
                  5.2  Pantulan Cahaya ..........................................39
                  5.3  Pembiasan Cahaya ......................................40  Jawapan .................................................................J1
                  Praktis Pengukuhan 5 .......................................... 41

                    Praktis   6   Bunyi ...................................45

                  6.1  Bunyi ..............................................................46










         00 IFC KAND PRAK GO SAINS T6.indd   1                                                          7/25/21   9:38 PM
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