Salam sejahtera...

Ok...kita berjumpa lagi...alhamdulillah ...hari ini selesai kite belajar tentang bab 2...di sini cgu upload kn bahan yg telah sempat cgu buat sebelum kelas bermula..supaya dapat memberi lebih maklumat kpd semua...seperti biasa...silalah KLIK pada gambar ye....

Dan tajuk yg seterusnya....jeng...jeng...jeng... KLIK di gambar ye....

Ok...ada byk lagi bahan yg boleh membantu...nnti cgu try to upload it...until then...bye..bye..

me

Salam kali ke 2..

Setelah selesai bab darah...kita ke tajuk yg seterusnya... Transport System in Plants..
Ok...kite tgk video yg pertama nie...

Plant Transport System

View more presentations from Christine Tay.

Dah puas...? Ok..?...jom kite explore pulak video yg seterusnya...




And next video..



Video tentang stoma lagi...




Ok...dh byk sgt tu...nnti pening kepala pulak...cukup dulu ye...
sampai jumpe lagi...bye

me

Salam..

Mmmm...lama gak tk jumpe ye...sekejap je dh nk abis sebulan dlm tahun 2011 nie...apa rasanya..? cepat..?
hahaha....bulan 8 nnti percubaan tau...kiralaa berapa lama agaknye tu...
Hari nie cgu nak berikan tambahan link utk tajuk yg seterusnya...

Best video nie...mudah2an ia dapat membantu,...jommm......




Ok...moga2 kita sama2 dapat belajar..

see ya...

me

Salam

Well...minggu yg amat memenatkan...rumah sukan..kerja..meeting..dll..susah nk ckp..tak nak cerita pjg2...cgu uploadkan notes utk chapter 2 ..seperti biasa...study the notes..and..sebelum cgu terlupa...creadit to Teacher Tan Seoah Chee kerana PPT nya nie...nnti cgu akan berikan notes nie utk dipenuhkan tempat2 kosong tu..orait...utk download...KLIK pada gambar ye...

Nie pula tambahan notes atau link yg sesuai utk dibaca tentang blood groups: KLIK pd gambar seperti biasa utk terus ke linknya...ok

Apa pun yg telah berlaku dlm minggu nie..harapan dr cgu semoga ank2 murid cgu akan semakin cemerlang dlam semua bidang..akademik mahupun sahsiah...jadilah pelajar yg terdidik ilmunya dan terbimbing akhlaknya...semoga kita sentiasa dirahmati olehNya..amin..

Bye..
me

Salam lagi..

Emmm....cuti hari nie ye...buat ape?..harap2 semua masih ingat kat cgu...ye laa...seronok cuti kan..tk kena gi sekolah...tk kena marah...tk kena buat kerja...hehehe...tetiba lak hari nie cgu terasa...tertanya...am i a good teacher?...no?...yes?...susah nk jawab soalan tu...biasalah..ada student yg suka ...dan ada jugak yg tk suka kan...cgu terima seadanya...kalau ada yg suka ...alhamdulillah..kalau ada yg benci..itu dah rezeki cgu kan...nk wat macam mana..apa2 pun..semua org berhak utk bersuara...cgu terima seadanya...kalau ada yg kurang...insyaallah cgu akan perbaiki...!..wah..hujan2 nie...sensitif laa pulak... sebenarnya..cgu nk upload notes baru..opps...baru jumpa...hehehe..jom laa...cuba klik kat gambar...dan bacalah apa yg sepatutnya dibaca ye...mudah2an faham dan mengerti...jommmmmm layannnnnnn

Cuba baca dulu...insyaallah..nnti cgu terangkan dlm makmal...ingatttt.......STUDY SMART..!!!
Bye..


Me

Salam..

Amboi.....rajin betul semua...nak juga notes yg cgu tayangkan tadi...tak pelah...credit utk cgu Pn.Tan Seoah Chee kerana memberi izin kepada cgu utk share powerpoint yg dia buat tahun lepas...baca jangan tak baca ye...

Untuk download Powerpoint nie...KLIK pada gambar...!! ( cgu dah tukar ke PPT show...so tak de yg leh tukar2...hak org tuuuu...)

Ok....dh banyak sangat yg cgu upload hari nie....cukup laa tu....jgn tak baca je sudah laa ye...ok...selamat bercuti satu hari....!!!...HOMEWORK jangan lupa....!!


Bye...
me

Salam untuk semua..

Games...games...and games...!!


Jom...kite relex jap....study je...tension oooooo......cgu jumpa games yg sesuai utk mengulangkaji kalau dah bosan sgttttt nk baca buku tu.........!!....KLIK KAT GAMBAR ye...!!

Salam lagi..!

Extra Notes.....hehehee..
Cgu jumpa notes daripada cgu sekolah lain yg boleh membantu kite dalam tajuk pertama nie...so cgu mintak izin kat tuan punya notes nie utk kite share sama-sama.....

Utk anak2 murid cgu...bolehlaa download file nie...( KLIK PADA GAMBAR ..)

 

Jangan lupa utk study chapter 2 ye...susah sikit tajuk tu...tapi insyaallah cgu akan jadikan ia mudah...!! kita jumpa di makmal....bye..

Salam lagi..

Suka...suka...happy sgt2...sebabnya..cgu tak sangka ramai anak murid cgu dah rajin2 sekrg nie...harap2 ia berkekalan sampai akhir tahun...oops...sampai PMR...hehehe...

Terima kasih kerana memberikan cgu lebih semangat utk mengajar...suka dan happy sgt2 sebab tanpa cgu suruh @ pesan pun...anak2 murid cgu dh buat latihan ...teruja sgt...mcm nie lebih semangat cgu nak mengajar....
Ok...cgu copy & paste notes dan gamabr yg cantik2 nie utk sesiapa yg berminat nk baca ye...mudah2 ia berguna...

Inspiration or Inhalation

During inhalation the external intercostal muscles contract, which raises the chest cavity or the ribs. This is accompanied by the lowering of the diaphragm. Together these movements serve to increase the area of the thoracic cavity, which reduces the pressure. The air from outside rushes into the lungs.

 

Expiration or Exhalation

The internal intercostal muscles contract bringing the ribs back to the original position and the diaphragm is also raised back by the action of the abdominal muscles. This reduces the space in the chest cavity and increases the pressure. This expels the air out of the lungs.

 

Demonstration of Breathing Mechanism

Take a bell jar. Towards its rounded end, fix a 'Y' shaped glass tube and on the open ends of the two branches tie a balloon each. On its open end tie a thin rubber sheet. The cavity of the bell jar acts as the thoracic cavity, the "Y" shaped tube as the trachea that branches into bronchi and the rubber sheet as the diaphragm.

 To demonstrate inspiration, pull the rubber sheet down. The balloons get inflated. This shows how the lungs are filled with air when the diaphragm moves down.

How are the Balloons Inflated?

When the rubber sheet is pulled down, the volume of the cavity increases. This brings the pressure down. Low pressure inside the jar brings the air rushing in through the tubes and inflates the balloon.

To demonstrate expiration, the rubber sheet is allowed to go back to its original position. The balloons get deflated. This shows how the lungs are deflated when the diaphragm comes back to its original position.

How are the Balloons Deflated?

When the rubber sheet goes back to its position, the volume in the jar is reduced and the pressure is increased. This pushes the air out of the balloons.

 Ok...next time kita sambung lagi...bye

me

Salam 2011..!!

Esuk bermula lah segalanya...macamana rasanye..?..harap2 sudilah kiranya belajar lagi dengan cgu...kalau tak suka pun...terpaksalah suka ye...nk buat macam mana...akur dgn arahan...

Ok..cgu cuba copy video2 ttg Respiration nie....best betul chapter nie...byk sangat link yg bagus2 kat internet..cuma pandai2 cari laa...dan kena rajin...cgu nk tunjuk kat kelas..tak sempat...nnti lambat pulak habis belajar...asyik nk tengok video je...so cgu nak anak2 murid cgu yg rajin2 nie...search dan explore sendiri ye...cgu berikan link2 nya sahaja...memang mudah nak faham dan video yg menarik sgt2...

Ok...cuba tengok nie....

                                                    KLIK DI SINI.........

 

KLIK DI SINI JUGA.......!!

Ok...yang lain ...nanti cgu akan upload kan...termasuk lah tambahan notes ye...tungguuuuuuu...bye

me..