spm pecutan kognitif gamedia
TRANSCRIPT
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i-pecut
There is no speed limit in learning.
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GamediaedmediaGameas a
for ucation. Cikgu Hamzah bin Othman
um
Pertandingan BBB anjuran KUSTEM & JPNT 2004
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Controls the rate of metabolismein the body.
Controls the development of female Secondary sex Characteristics and regulate the menstrual cycle.
ovaries
thyroid
adrenal
pancreas
testes
Controls body growth.Controls blood glucose level.Increases heartbeat, increases
breathing rate and increases theblood glucose level during excitement.
Promotes and maintains developmentof secondary male sex characteristics.
P
pituitary
Q
R
S
T
© Pecutan Kognitif MAS-ICK Cikgu Hamzah
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2.6 : Kegunaan Logam dan bukan logam.
Pecutan Kognitif MAS © cikgu Hamzah 2004
ferum aluminium Kuprum
Aurum Karbon Intan sulfur
klorin Wap air iodin
Yang manakah logam?Untuk membuat
Tin minuman.Untuk membunuh
Bakteria di dalam airUntuk memotong
kacaSebagai antiseptik,Membunuh bakteria
Untuk membuat Landasan,jambatan.
Untuk membuat Elekrod bateri kering.
Untuk membuat Racun serangga,getah
tervulkan.
Untuk membuat Barang perhiasan.
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SPM BAB
Pecutan Kognitif MAS © cikgu Hamzah 2004
Penentuan Jantina4.3
X Y X X
P Q R S
Yang manakah anak lelaki ?
Lelaki Perempuan
Kromosom Kromosom
Yang manakah Mempunyai Kr XX ?
Yang manakah anak perempuan ?
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PMR BAB 9: Dunia melalui deria kita.
Pecutan Kognitif MAS © cikgu ( B ) Hamzah 2005
P
Q
R
S
Mengawallentingan lutut
Mengawal denyutan jantung
Mengawal kadarrespirasi
Mengawal menulisbuku
Mengawal Keseimbangan badan
Mengawal Kelipan mata
Mengawal Pengecilan anak mata
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Kegagalannya berfungsi menyebabkan kitar haid
tidak teratur.
Kegagalannya berfungsi menyebabkan
diabetes.
Kegagalannya berfungsi menyebabkan
kekerdilan.
Kegagalannya berfungsi menyebabkan
organ seks lelakitidak berfungsi
Kegagalannya berfungsi menyebabkan
Kritinisme(pertumbuhan terbantut)
Kegagalannya berfungsi menyebabkan
keguguran.pituitaritiroidpankreasadrenalovaritestis
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© Pecutan Kognitif MAS-ICK Cikgu Hamzah
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3.7 Kesan penyalahgunaan dadah.
Pecutan Kognitif MAS © cikgu Hamzah 2004
Diri
Kesan dadah kepada
Negara
Badan semakin kurusDan lemah.
Kadar jenayah Meningkat.
Produktiviti negaraBerkurang.
Kordinasi tergangguDan gerakbalas lambat.Pertuturan tidak jelas,Daya ingatan berkurang.Tidak bertanggungjawab
Kepada keluarga.
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© Pecutan Kognitif MAS-ICK Cikgu Hamzah
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4.4 Mutasi dan Kesannya.
Pecutan Kognitif MAS © cikgu Hamzah 2004
Gen
Jenis mutasi
Kromosom
Perubahan pada bahan kimia dalam gen
Perubahan pada Bilangan kromosom
Sindrom DownAlbinoButa warna3 Kromosom Pada pasangan ke 21
Sindrom Turner44 + XOhemofiliaAnemia sel sabit
Sindrom Klinefelter
44 + XXY
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4.6 Variasi dalam kehidupan.
Pecutan Kognitif MAS © cikgu Hamzah 2004
Selanjar
Jenis Variasi
Tak selanjar
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6. PERUBAHAN FIZIK DAN KIMIA
Pecutan Kognitif MAS © cikgu Hamzah 2004
FIZIK
PERUBAHAN
KIMIA
Ais airAir mendidihPaku berkaratLilin meleburMagnesium terbakarGaram larutDi dalam air
Natrium bertindakbalas
dengan air. Bahan baruterbentuk.
Perubahan dapatberbalik.
Sifat bahan yang terhasilberbeza dengan sifat bahan asal.
Penyejatan etanolPemanasan iodinPemanasan
Kalsium karbonatPenghabluran gula
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© Pecutan Kognitif MAS-ICK Cikgu Hamzah
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© Pecutan Kognitif MAS-ICK Cikgu Hamzah
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© Pecutan Kognitif MAS-ICK Cikgu Hamzah
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SPM BAB
Pecutan Kognitif MAS © cikgu Hamzah 2004
JENIS SEBATIAN KARBON11
Sebatian Karbon
organik Tak organik
Sebatian karbon yangberasal daripada
benda-benda hidup.
Sebatian karbon yangberasal daripada
kerak bumi.Kalsium karbonatkertasMinyak sawit.petroleumBatu kapur.
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© Pecutan Kognitif MAS-ICK Cikgu Hamzah
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POLIMER