Kesebangunan

Sebangun

Suatu benda disebut sebangun jika memenuhi dua syarat berikut,

a. Panjang sisi-sisi yang bersesuaian mempunyai perbandingan yang senilai.

b. Sudut-sudut yang bersesuaian sama besar,

Kesebangunan dalam kehidupan sehari-hari

a. Skala

b. Bayangan

Ini adalah projek saya bersama Jayanti tentang kesebangunan segitiga siku-siku.

Sistem Koordinasi

Cara Kerja Otak Dalam Tubuh Kita

Otak merupakan pusat koordinasi utama, terletak di rongga kepala dan dilindungi oleh tempurung kepala. Otak mengatur dan mengkordinir sebagian besar, gerakan, perilaku dan fungsi tubuh homeostasis seperti detak jantung, tekanan darah, keseimbangan cairan tubuh dan suhu tubuh. Otak manusia bertanggung jawab terhadap pengaturan seluruh badan dan pemikiran manusia.

contoh:
-Otak kita berevolusi
Otak kita berkembang selama menangani persoalan dan membangun relasi dengan orang lain.
-Otak yang stress tidak belajar secara sama
Otak kita terlatih untuk menghadapi bahaya atau stress dalam durasi pendek. Kita hanya memiliki satu otak yang kita gunakan untuk di sekolah,di rumah,dan dimana-mana. Maka itu jika kita terlalu stress maka kita juga tidak akan konsen belajar.

Saraf Simpatik dan Parasimpatik
Saraf parasimpatik adalah saraf yang mengecilkan pupil, menstimulasi aliran ludah, memperlambat denyut jantung, membesarkan bronkus, dan mengerutkan kantung kemih. Sedangkan saraf simpatik adalah saraf yang membesarkan pupil, menghambat aliran ludah, mempercepat denyut jantung, mengecilkan bronkus, dan menghambat sekresi kelenjar pencernaan.

PENYAKIT PADA SISTEM REPRODUKSI

Edutrip , Miss yaaaaaaaa! =")

17th of May, we went to Batam for our Educational Trip. When we arrived there we went straight to Barelang Bridge and have a walk for 30 minutes around there, after that we continue our journey to Coastarina Beach. It was so good! Some of us played in the beach and had a swim, while some were enjoying sitting in the stairs near the beach.. After about an hour playing in the beach we went to the Haunted House, almost all of us went inside. To be honest, for me the Haunted house is so scaryyyyy.. ><

 Me and Ica in Barelang Beach >w< 

Me in the Coastarina Beach. Pretty, huh? :p

After that we ate dinner and checked in Sarijaya Hotel, 3 students for each room but some have 4 students also. My room mate were Jayanti and Fakhruni, and we stayed up late. :p The next morning we woke up at 5 and went to Sekupang Harbour for our trip to Singapore, it was so good sitting in the boat. When we arrived at Singapore I feel supercalifragilisticexpeladicious happy! We went straight to UNIVERSAL STUDIO! WOW! When we arrived there we're like WOW! It's so big and cool and pretty and and incredible lol XD

We played a lot there, I ride the Roller Coaster and it was so wow, like cool! It released my stress, because I was shouting all the time when I ride that =)) Then I played another game with my group (Miss Yul, Yohannes, Immanuel, and Albert) We played in Jurassic Park, we watched Shrek 4D and many more. I would never forget such beautiful moments like that :')

Me in Universal Studio! My group! :p

We played there for 6 hours! And it's not enough though.. :p We had our dinner and went to Orchard Road, but we couldn't buy anything there because it's all branded there and so expensive! So we just enjoy the night view, have a walk and eat $1 Ice cream, it's yummy anyway :p xD After that we went to our Hotel  "Asphodel", it's  smaller than in Batam but we love it and have a good sleep :D The next morning we went to Merlion and Raffles Girls School, RGS is so bigggggg! I love it, I want to have a school there too :'( We played with some of the girls and watch performances and also we present our dance to the RGS students and they enjoy it! 

RGS Girl's was cheering for their Houses! (Red,Green,Yellow,Purple,Blue)

And finally we went to Science Centre! It's so good! There were a lot of experiments, projects, and many more! The place is so big and I can't even see all the display >< But I enjoy seeing it, I try some experiments, and I saw some kind viruses from black LCD, and still many more! It was so fun there, I found new things, I love it, the experiments were so good and exciting, but because we only had little time we can't see all. >< :(

 One of the viruses from the black screen ><

The Moon >< So pretty right? :"D

After two days in Singapore we went back to Batam and the next morning we play in another beach until 11 and them we went to Airport :'( It was so sad, we have so much to experience yet so little time.. I hope there will be other time for us to experience more :')

Angklung Festival Break a Leg!

The night show of Science Day was Angkulng Festival, as it's own name this Show is all about playing angklung. From grade 1 to grade 6 play the Angklung. It's a great show, grade 1 played "Mary Had A Little Lamb", grade 2 was playing "Ah! Vous Dirai-Je Maman" by W.A. Mozart. Then foloowed by grade 3 who played "Fur Elise" and grade 4 playes "Let Me Call You Sweetheart" and there's more..

After showing angklung's performance we performed Tanah Airku (MHSO and Grade 1-6 with parents) the Parents played the angklung and made one harmony with all the Students! :D

Science Day 2012 !

On May 14-16 we were having May Activity Week in our school. On the 14th, it's the first day, we were having Science Day. Science day is where all stands and project is about science, from JKG to Grade 8 were presenting about science. There were experiments, projects, display from different classes and all of them is so good! And also we were given star made from colour-paper, we will give the star to the projects/experiments/display that we like. So I put some of the stars to my own display. Haha :p

Here are some pics from the Science Day :D

 My Terrarium (Fellingga, Jayanti, and Shevalda) ^^

 Performance from Grade 2 ! 

Me and my friends :p 

 Parents! ^__^

We had so much FUN! ^_^

Math Reflection! :D

I learned Graphing and Elimination in this semester. At first, I find it difficult to graph but as I learn more I enjoy it and now I could graph! So Ms.May, our math teacher gave us some exercises and I got good scores in all of the exercises. I was so happy because I could understand the lessons.. And when Ms.May gave us test I got 100! Yay!
Then after we finished study about graphing we continue on studying about elimination.. This lessons is similar with graphing but in elimination we use another method and Iwedon't need any ruler to graph.. Haha. But it's quite easy than graphing because in graphing we need to graph a line and so many things.. While in elimination,  we don't need to graph like that..
And I'm having fun doing math now! I think I have improved  :D

Spice ! Photography !

Hey hey hey ! I come back with another Photography of mine. Last week we were told to brought some spices for the object of our photography. And yesterday we took a photo of it and Mr. Joseph and Ms.May (our photography teacher) told us to chose one best shot then they will comment it so I chose this photo, I think it's good enough. I enjoy doing photography ! :D