Welcome to Ratio!
Learn Ratio by yourself with this picture. Hehe, Kidding.
In Round 2 of our school, we learn Ratio. The ratio is useful with some many numbers that you want to make it smaller.
Ratio / Round 2
កុលាប ប៉ៃលិន / Kolab Pailin , Round 2
អក្សរសាស្ត្រខ្មែរ គឺជាមុខវិទ្យាដ៏សំខាន់មួយសម្រាប់កូនខ្មែរគ្រប់ៗរូប ។ បើទោះបីជាយើងជាខ្មែរក៏ដោយ ក៏ពួកយើងមិនប្រាកដថា យើងយល់ដឹងគ្រប់គ្រាន់ដែរ ។ កវីនិពន្ធខ្មែរជាច្រើនរូប តែងតែតាក់តែងរឿងឡើងមក សម្រាប់កូនខ្មែរឲ្យបាន អាននិងយល់ដឹងបន្ថែម ។ នៅក្នុងនោះដែរ កវីខ្មែរម្នាក់ឈ្មោះថា ញុ៉ក ថែម មានស្រុក កំណើតនៅ ឃំុ ស្វាយប៉ោ ស្រុកសង្កែ ខេត្តបាត់ដំបង បានសរសេរ រឿងមួយដែលល្បីទូទាំងប្រទេសកម្ពុជា ហើយរឿងនោះមានចំណងជើងថា កុលាប ប៉ៃលិន ។ កុលាប ប៉ៃលិន គឺជា រឿងមួយដែលនិយាយអំពី តួឯកស្រី និង តួឯកប្រុស មួយគូរលង់ស្រឡាញ់គ្នា ដោយមិនដឹងខ្លួន ។ តែដោយ សារតែគ្រួសារនាង មានរឿងជំពាក់ជំពិនជាមួយនិងលោក បាឡ័ត ដូចជា ឪពុករបស់នាងមាន ជំនួញជាមួយនិង គេម្នាក់នេះ ធ្វើឲ្យនាងពិបាកនិងការស្រលាញ់ចៅចិត្រពីព្រោះនាងដឹងមុនទៅហើយថា ឪពុករបស់នាងមុខជា លើកនាងឲ្យទៅ បាឡ័តនោះជាមិនខាន។
ឃុន នារី គឺជា នារីម្នាក់ដែលតែងតែ ស្ដាប់សម្ដីឪពុកម្តាយជារឿយៗ ប៉ុន្តែនាងគឺជាមនុស្សដែលចូលចិត្ត មើលតែសម្បកក្រៅរបស់អ្នកដ៏ទៃ ។ និយាយពី ចៅចិត្រវិញ ដែលជា តួឯកប្រុសរបស់ ឃុន នារី គឺជាមនុស្សដែល ដឺង គុណឪពុកម្តាយ ឬអ្នកដ៏ទៃ ។ គាត់ក៏ជា មនុស្សសុចរិត និងក្លាហ៊ានផងដែរ ។ បាឡ័ត គឺជាមនុស្សម្នាក់ដែល មានតែភាពអួតអាងនៅក្នុងខ្លួន និង មិនចេះគោរពសិទ្ធអ្នកដ៏ទៃ ជាពិសេសគឺមនុស្សស្រី ។ បន្ថែមទៅលើនិងទៀត គាត់គឺជា មនុស្សដែលកំសាក និង មិនមានភាពជាកូនប្រុស ។ ចំណែកឯ ហ្លួងរតនសម្បត្តិដែលត្រូវជាឪពុករបស់ ឃុន នារី គឺជា មនុស្សដែលមានចរិតអាណិតអ្នកដ៏ទៃជាខ្លាំង ។
សរុបមក កូនខ្មែរទាំងអស់ត្រូវតែ ខំប្រឹងរៀនសូត្រអំពី អក្សរសាស្ត្រខ្មែរឲ្យបានច្រើន ។ សម្រាប់ខ្ញំុផ្ទាល់ ខ្ញំុចូលចិត្តនិងស្រលាញ់ អក្សរសាស្ត្រខ្មែរ ។ រា់ល់ថ្ងៃខ្ញំុតែងតែ ខំប្រឺងសរសេររៀងនិងតាក់តែងរឿងដូចជាពួកគាត់ ដែរ ។ ខ្ញំុសង្ឃឹមថា នៅថ្ងៃទៅមុខទៀត កូនខ្មែរទាំងអស់គ្នា នឹងយល់ដឹង ហើយសិក្សាអំពី អក្សរសាស្ត្រខ្មែរបាន ច្រើនជាងឥឡូវនេះ ។
Khmer literature is one of the most important subject for every Khmer children to learn and get more ideas about what is Khmer Literature. If you are Cambodian, doesn’t mean you are good enough or know enough about Khmer literature. A lot of old Khmer Authors are trying to write some books to get Khmer children to understand more about Khmer literature. There is an author name Nhuk Time who was born in Svay Pour commune, Sonkea district, Battambang province, write a story book called Kolab Pailin, meaning in A Rose from Pailin province in english. This story is talking about a woman and a man fall in love with each other without knowing the reason. But because her father has a work partnership with a kind of rich boy, in khmer we call Balat. That’s the hardest thing for the women to decide on her lover.
Kun Neary is the girl main character in this story. She is a good daughter who always listen to her parents, but she have one bad habit that she always judge people by their appearance without knowing who. For boy main character, his name is ChavChet. He is a good son who always know and love their parents. He also an integrity and brave people. Balat is a man that like to show off to people how rich he is and he does not respect other people especially women. The last character ( he one of the main character ) is call Loung Ratanaksombat. He is Kun Neary farther. He is the kindest person in his village. Everyone love him because he is really nice.
The conclusion is all Khmer children must learn and know what is Khmer Literature. For me, I like and love Khmer literature. Everyday, I’m trying to write the book just like our khmer author. I believe that in the future, Khmer kids will trying to learn and love khmer literature just like me.
Photography and Videography Basic / Round 2
Photography Basics
Take a look at the picture above. The camera work by many things inside it. View finder is where we put one side of our eyes and see the view of the picture.
Exposer is the amount of light that reaches your camera sensor and it determines how light or dark your photo will be.
Shutter speed is the length of time it is open to allow light in. It’s measured in fractions of a second. For example : 1/100 and 1/10, which one is faster?. 1/100 is must be faster because it’s less time.
Aperture is the size of opening the lens through which light enters the camera. It’s measured in f-stop values. The more lens size you open, the more light can come in.
ISO is how sensitive your camera is to light. ISO can be 100, 200, 400, 800, 1000 etc. ( depends on your camera ). The higher the ISO, the more sensitive the camera is to light ( than the photo is too bright ). It measured in f-stop values.
To end that, there are many types of photo. Full shot is the shot that sees the full objects and has space. Longshot is the shot that has many objects in the photo. Medium shot is the photo that shot from the waist. Close up shot is the picture that shot from the chest. Extreme close up is the picture that shot close with the objects. Low angle makes the picture bigger. This picture is taken from below. High angle is we take from above. Dutch angle/tilt is the photo that takes not straight. That is the style of photo. The last one is bird’s eye view. This picture is taken from the above. They usually use trone to take this kind of picture.
Videography Basics
There are many ways for taking video. You also need to know some tips for taking the video. Lets me tell you one thing before you go to explore the powerpoint by yourself. Steadiness is key is the movement of you when you taking the video. The using of zooming/ panning. You need to use your feet in the right way so that your video look good. For some objects that are so far away from you, you can use the zooming, but for some objects, that near you, don’t use the zoom. If you use the zooming with the near objects, the picture look really bad and blur. So now you can go to explore the powerpoint by yourself.
Click here to learn about videography basic by yourself
Story telling / Round 2
Pixar Pitch
Many movies, use Pixar Pitch to tell their story. You all have known this, but you just don’t notice. They tell the story by Pixar Pitch structure. Pixar Story Structure is you tell the story one by one and in order.
Digital Storytelling
People all around the world now likely use Digital Storytelling because it’s easy. Digital Storytelling is the combination of audio, video, and letter. Somehow they can just post the story in the social media or make the video.
Some Photography Tips
The Composition Tips of the photo. There are many compositions of the photo. Let’s me list you some of the compositions. I will tell you six compositions of photos.
Straight Horizon is the photo that takes with the straight lines from two up.
Rules of third is the photo take by put the object in one of each line.
Headroom / Leadroom is the photo that gives the top of their head, their front or sometimes their back some space.
Symmetry is the photo that takes the same two side.
Depth is the photo that take by putting an object and takes with background.
Leading line is the photo that leads to the way and never ends
Khmer Poem / Round 1
In Khmer class our teacher let us making Khmer poem in different types of poem. I choose four words poem which have four sentences per part and four words per sentence. It’s not really hard, but I just need to arrange the part that I made. We have three weeks in total to create our poem and arrange it to make it perfect.
My Poem is basically about a girl that never listen to her mother. She rude to her mother and discriminate her mother even though her mother loves her with all her heart and always give something that she needs. Her mother is really old, but she trying to find money for her children to have a good future. Finally, her mother died because her daughter hurt her. If you want to know more please read my poem.
New words Packet / Round 1
English Literacy class is one of my favorite class. I like to learn new words and take note in my book. Learning new words is a bit complicated because you have to define the definition of the word and understand it.
In the last few weeks, my teacher give us one packet a week. We only have four packet which mean four Units. All the words is came from Latin and Greek words. It have the Root word, meaning and Origin. We want to know and learn where the words come from and wants to explore new words. First one is Just Add Water. All the words is about water. The Root words of this Unit is Hydr meaning of water and came from Greek, Aqua/aqu meaning of water and came from Latin and Mar/mer meaning of sea, came from Latin. One of my favorite word is Aquarium. This words mean the glass or bowl that people put the fish to live in there. I never visit the aquarium one time, but I wish too. The second Unit is about All Eyes And Ears. This unit is about sound, hearing and seeing. The Root words are Vis/vid also known as see, look and came from Latin. Aud meaning hear and came from Latin. Last one is Phon, mean sound and came from Greek. Visionary is a great word. Guess what this word mean? Think about it in one minute before continue read. Hmm, can you find it or kind of get what it mean? Well, let me give you an example about Visionary. Steve Jobs’s futuristic thinking and creativity made him the most well-known Visionary of our time. Do you get some clue about Visionary ? Now let me tell you the definition of it. Visionary is a person with original ideas about what the future will or could be like. Do your guess match with my definition ? Let move on to Unit three. Unit three is call I Just Gotta Know! The root word are mem, ology and sci. Mem mean mindful, recall and it’s came from Latin. Ology mean to study and it’s came from Greek. Sci mean to know and came from Latin. Etymology is one of my new words in unit three. It’s mean the study of the origin of words and the way in which their meanings have changed throughout history. This words is what we are learn rightnow, to study of Greek and Latin roots. The last unit is call Express Yourself! The root words are Dict, Scrib/script and Graph/gram. Dict mean say or declare and came from Latin. Scrib/Script mean write and it’s came from Latin. Last one mean write, draw, describe or record. It’s came from Greek. Calligraphy is sound very cool. Yes! It’s cool because it’s mean the art of making beautiful handwriting. I know some of Calligraphy. When we finish the unit once a week, we will have a little quiz before our teacher hand our new unit. The quiz is about the word that we have learn in the packet and the teacher just wants us to review the words. My best points for the test is 90%.
I always learn new word during I research something. I found a word during making the cinquain poem. The word is Delightful. It’s mean charming and loving. The word sound really fresh and cool. I will try to learn more vocabulary.
Software Program / Round 1
In our class, teacher wants us to know some software program and know how to use it. We learn Indesign, Lightroom CC 2018 and Photoshop. In indesign we use it for design the books, the magazine, the newspaper and other things. In Lightroom CC 2018 we use it to edit our pictures to look more better. If our pictures is too dark we can edit it to lighter or abit light. In Lightroom CC 2018 is really useful and if you download it and try to use it, it really good and give it a try now! Last but not least is Photoshop. Photoshop is really different from Lightroom CC 2018. We can at some more picture in our picture. For example, I download the png of Angkor Wat. I add some Apsara dance near the temple. I add some more flower near the temple and I can add other thing if I want. If you are Advance you will learn more from Photoshop. For our homework teacher give use to make the poster in the Indesign, edit the photo in Lightroom CC 2018 and add some picture that we edit in the Photoshop. I made about Suicide forest in Japan. I add some information and I make a really cool poster ( for me ). It’s include some information and some pictures about suicide forest. I edit the picture of the hanging tree in Lightroom CC 2018 and add in my poster. I also cut some of my picture in Photoshop and add to my poster. These three app is really cool and If you want to know more, Download it and try it.
Researching Skill
In the past few week, I have been learn about the researching skill. My teacher have tough different styles of research some information. Why do we do the research ? Well, this is the question that my teacher put for me to answer. Actually we doing the research to know what we don’t know, to research what we don’t understand, to explore something new, the task and to entertain yourself. We learn three different styles of research and learn.
The first one is To know exactly about our research we need to know the beginning our our research, our topic, the important question, some WH questions and know some key words. If we ask some good questions and the important question, we would get very very good information and useful. For WH questions we have, who, what, when, where, why, whom and how.
Then KWL chart also known as Know, What, Learn. In this style we create the chart and divide with three column fill with Know, What and Learn. Know is what we already know about our topic. What is what we want to know about our topic. Learn is after we research, what do we learn from research. For example I research about Cambodia. What I already know is that Cambodia is located in Southeast Asia. Angkor Wat is located in Cambodia. For what I want to know the population in Cambodia and any questions that I want to know from Cambodia. I know that Cambodia have 24 province and one city. Cambodia is one of the oldest country in the world.
Last but not least, Mind Map. It’s the map that shows us the connection of our topic. For example when I research about Cambodia, I draw out a line and I put Southeast Asia. I draw out one more line and put country. You will learn more about the picture below.
When we research, we will have to much sources for us to choose. For the sources we have two differents sources, Primary Sources and Secondary Source. Primary Sources is something that is recorded directly or firsthand about an event, object, person or work of art. For Example we have Interview, Newspaper articles, Speeches, Video Recording and work of arts. These are all the Primary Sources. Secondary Sources is they created after or they already know from book and they rewrite it. For Example Textbooks, Book/ Movie reviews and Biography.
How do we research ? Well we have two kinds of research. Myth : “ Research is about finding the answer you want “. Reality : “ Research is about letting what you find guide you an answer you may or may not expect “.
Searching Challenge is really hard for us. When it is to much result we can’t decide which one we would choose or which one is the right one. If we put the quotation mark it will give the answer that we expect and exact word that you looking for. For example, “ Cambodia “. Give it a try!. I have some useful tip for you to research what you want or expect. It’s call Boolean Word. It’s the use of And, Or and Not.
- “ And “ is all the word(s)
- “ Or “ is any of the word(s)
- “ Not “ is none of the word(s)
Example, I research about Angkor. I would type “ Angkor not beer “. Because if you put angkor sometimes it will give you the beer picture instead of temple.
Minus Sign is we you the sign minus to not include the word that we don’t want. Example is The Great Wall-movie.
I have a question for you. What is Credible Sources ? Think for five second and do you get it ? No! Well, it’s the source that real or something that believable. The sources that is real or Credible Sources is you look at the the end of the websites. The credible sources are :
- .gov
- .edu
- .org
- .uk
- Non Fiction
Website that end with something above, it’s really helpful and real. Some website that is not credible are :
- Wikipedia
- Blog / Personal website
- Fiction books
- Biased Magazin
After you read what I have write from above, Do you learn anything new ? Is it helpful ? Do you ever hear that before ? Myself, I don’t know that before too after I learn from my teacher. Next time, Hope you search something to find better result for you.
Fraction / Round 1
In our school, we divided our students into four different class and different time. I learn in 11:00 o’clock to 12:00 o’clock. In my math textbook I have learn Whole number, More Calculations with whole numbers, Fraction, Multiply and Divide fractions, Perimeter/Area and Surface area and Ratio. We learn from Primary Mathematics textbook that come from Singapore. I like word problem the most. In my class teacher always give us the word problems. I always can solve it with my friend. Sometimes I like to do Math problem by myself, so that I can easily solve it. Like the problems one below. I solve it with my classmates. I usually do the Math problems whenever I have free time.
Research About Atom / Round 1
STEM stand for Science, Technology, Engineer and Math. For me Science and Technology is the hardest subjects in my life. My teacher always have something know for us to learn and it really interesting.In first round week five, I learn about Physical Science. In our class our teacher divided into four teams to present and teach each other about our topic. There are four topics, which are Proton, Neutron and Electron / Atomic, Force and Quark / Ion and Isotope / Atomic Mass and Atomic Number. I am in Ion and Isotope team. In my team, I have four members. I am research about Ion and my other member research about Isotope. I have been doing the research of Ion for one day and a half. Now let me explain Ion and Isotope that I get and learn from my research. Ion is an atom with a net charge that loss or gain of one or more electrons. It can create charge because the Proton and Electron are not balancing. Ion form when atom gain or lose electrons. It form is also related to Ionization energy and the position on the periodic table. Ionization energy is the amount of the energy that remove the electrons from atom. There are two types of Ionization energy, low and high. Low Ionization energy means that it easy to loss the electrons. High Ionization energy means that it easy to gain the electrons. There are two types of Ion. Positive Ion we call Cation. It happened when atom lose the electrons.Negative Ion we call Onion. It happened when atom gain the electron. We also can find Ion in Humans Body. It’s play the important role in Humans Body. There are some Ion keys that participate in Humans Body. There are Calcium, Potassium, Sodium, Chloride and Copper. For Sodium is the positive Ion that found in the fluid outside the cell. Potassium is the positive Ion inside the cell. Isotopes are atoms that have the same number of protons and electrons but different number of neutrons. The different number of Isotope have different mass number. If an atom were to gain or lose Neutrons it becomes an Isotope. The atom that gain Neutrons call Deuterium.
Let’s move on to Proton, Neutron and Electron. From I understand from my teammates Neutron have zero charge, Electron have negative charge and Proton have plus charge. The positive charge stay in Nucleus. Neutrons help combine the atom in oxygen. Proton and Neutron almost have the same size. Proton and Electron always have the same amount. Neuton helps repelling Proton apart. Proton and Neutron always stick with each other. Now I will explain about Quark, Atomic and Force. There are four types of Atomic force Strong Force, Electromagnetic Force, Weak Force and Gravitational Force. I only know what Electromagnetic Force mean. The other three I’m not sure. So Electromagnetic Force mean it’s how it repel when negative plus positive. For Example : When you have two magnet and you put positive and positive or negative and negative together it will stick with each other, but if you put positive and negative or negative and positive together it will strongly push each other out and it can’t stick with each other. There are six types of Quarks, Up quarks, Down quarks, Strange quarks, Charm quarks, Top quarks and Bottom quarks. When You have Down quarks, Up quark and Down quark you will get Neutron. Scientist keep Quark as the smallest thing in universe. Mostly the color of Quark is light color like Green, Blue, Red and etc. It’s uncountable.
The last one is Atomic Number and Atomic Mass. Atomic Number is the number in the corner of the formula. If you want to see the neutrons of Atomic you just need to round atomic mass and subtract with atomic number and you will see. That’s all I get to know from my friend and from what I research.
