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What is SINOS?
Science Kids is the home of science & technology for kids around the worldโรงเรียนมหิดลวิทยานุสรณ์

SINOS ย่อมาจากคำว่า Scitific Inquiry and the Nature of Science ซึ่งเป็นชื่อภาษาอังกฤษของรายวิชา ธรรมชาติและการสืบเสาะอย่างวิทยาศาสตร์ ว30291 ที่นักเรียนทุกคนของโรงเรียนมหิดลวิทยานุสรณ์จะได้เรียนขณะที่ศึกษาอยู่ชั้น ม.4 นักเรียนจะได้เรียนรู้เกี่ยวกับวิธีการสืบเสาะหาความรู้อย่างวิทยาศาสตร์ และมีความเข้าใจธรรมชาติของวิทยาศาสตร์ ผ่านการทำกิจกรรมและการทำโครงงานขนาดเล็ก (Mini Project)



Course Syllabus and Assessment

Course Description, Course Objectives,

Learning Outline, and Assessment

Click here please download by Google Chrome




สัปดาห์หน้าเป็นสัปดาห์ present miniproject ของนักเรียนชั้น ม.4/6 - 4/10 แล้วนะคะ



SINOS Instructions

1. scientific Inquiry

2. Singing Sand

3. Mean Median Mode

4. Hypothesis Testing

5. Cosmic Rays (Quarknet)

6. Cosmic Rays (Document)

7. About MiniProjects

8. Rubric scale for MiniProject Evaluation

Interested Science Websites

- Steve Spangler's Science Experiments

- Science Fair Project Website

- Reeko's Mad scientist Lab




Activities for SINOS class (2/2011) for M 4/6-10

1. Introduction to Scientific Inquiry

2. Pendulum

3. Reaction Rate

4. Singing sand

5. Miniproject

Example of Miniprojects' report here

Miniproject 1 2 3 4 5

ตัวอย่างสไลด์สำหรับการนำเสนอ miniproject

Development of Bleaching Reagent Testing by Using Mangosteen Peel Extract Solution

Different Amount of Salts in Roselle Solution that Affect the Cloths' Staining Ability

Effects on Dyed Hairs' Colour due to Calcium Hypochlorite Concentration

Color and Fly


The ability of Salt, NaHCO3 and Vinegar

Brew milk and Protein

The Effect of Time and Temperature on the Fluffy of Bread

Counter Stain


Effect of Interval Time on Playing Sudoku

Different kind of ofrice

Right brain and Left brain

Memorability and different sensetional recognizing





Good games you should play here

Play and Learn, Please don't be lazy to read the knowledge which are provided for you while you play those games.



Open your EYES!!!

Amazing dolphin video
Check out this amazing video of an intelligent dolphin as it plays with bubble rings, performing a number of impressive under water tricks.
Egg experiment video
Enjoy this fun egg experiment video which involves an egg being sucked into a bottle, do you think you can figure out why it happens?

Research, Presentation, Manuscript, Abstract of Usa

Lesson Plans & Activities

Science Projects (CH03)


Science that will make you smile.Take time out to enjoy the lighter side of science.

Science Jokes

Enjoy a range of classic science jokes.

Weird Science

Science that has to be seen to be believed.

Science Humor

Funny facts, hilarious videos and brain bending riddles.


Check out our huge range of science images, pictures, photos, drawings and diagrams.

Perfect for science lessons, projects and presentations, the images are free to use as you please.

Find science pictures covering everything from chemistry to space, experiments, biology, weather, animals, technology and more.

Biology pictures, photos & images
Chemistry pictures, photos & images
Disaster pictures, photos & images
Earth pictures, photos & images
Plant pictures, photos & images
Weather pictures, photos & images
Animal pictures, photos & images
Space pictures, photos & images
Experiment pictures, photos & images


Contact Dr. Usa Jeenjenkit , Chemistry Department, Mahidol Wittayanusorn School, 5th floor of 3rd building 364 Moo 5 Salaya, Nakorn Pathom, Thailand 73170

Mobile 088 013 8208, 080 944 1321 Office 66 2 849 7231 (4231) Email:,, Facebook UsaMwit Jeen