Blog Archive

Check out all blog posts in my blog archive. Click on a headline to read the teaser.

Competitions › Egg Drop Competiton Announcement
We are pleased to announce the Egg Drop Competition.This is a fun activity of Physics Department to bring talented, creative minds together. Read More ›

Competitions › Japanese Style Watermelon Cutting Competition Announcement
We are pleased to announce the Japanese Style Watermelon Cutting Competition. This is a fun activity of Physics Department to bring talented, creative minds together. Read More ›

Competitions › Gravity Car Race 2013
"We are going to have a Gravity Car Race Competition…" announced our physics teacher. We all felt excited after hearing this. We signed up for it and started choosing our group members. Read More ›

Competitions › Gravity Car Race Video Clip Challenge Results
Enjoy the following videos from Gravity Car Race 2013 Read More ›

Competitions › How to make Gravity Car
This is a guide to show how to make a Gravity Car step by step. Read More ›

Competitions › Gravity Car Race Announcement
We are pleased to announce the Gravity Car Race. The race is one of the highlights of the High School Campus and it brings talented, creative minds together. The Gravity Car Race serves to familiarize students with the basic principles of gravity, pulley systems and force. Students will design and manufacture a gravity car using a pulley and a load as the power source. Read More ›

Competitions › Water Rocket Car Race 2012
Not Water Rocket, Not Mousetrap Car, It’s the Water Rocket Car!!! Read More ›

Competitions › Water Rocket Car Race Videos (2nd Section)
Enjoy the following videos from first section of Water Rocket Car Race 2012. Read More ›

Competitions › Water Rocket Car Race Videos (1st Section)
Enjoy the following videos from first section of Water Rocket Car Race 2012. Read More ›

Competitions › Big Bottle Water Rocket
Watch our Big Bottle Water Rocket from Water Rocket Challenge 2011. Read More ›

Competitions › Water Rocket Car Race Announcement
We are pleased to announce the Water Rocket Car Race. The race is one of the highlights of the High School Campus and it brings talented, creative minds together. In order to join the race, please follow the rules below. Read More ›

Competitions › How to make Water Rocket Car
This video explains how to make water rocket car in details. Read More ›

Competitions › Physics T-Shirt Design Contest Results
Physics T-shirt design contest was a competitive and fun game. It was all about creativity in designing a T-shirt picture. Read More ›

Competitions › Physics Mug Design Contest Results
As you know, the Physics Mug Design Contest is a type of contest that looks for a winner with intelligent and creative ideas to design a mug that captivates the judges and the audience. Read More ›

Demonstrations › Rubens' Tube
The Rubens' tube, also known as the standing wave flame tube, or simply flame tube, is a physics experiment demonstrating a standing wave. It shows the relationship between sound waves and sound pressure. Read More ›

Competitions › Physics T-Shirt Design Contest Announcement
We are looking for the best physics t-shirt design you can make! You have to submit the design as printed on the t-shirt in time for judging and you could win a prize for the best design. Read More ›

Competitions › Physics Mug Design Contest Announcement
We are looking for the best physics mug design you can make! You have to submit the design as printed on the mug in time for judging and you could win a prize for the best design. Read More ›

Competitions › Physics Photo Contest Results
There are many phenomenons on Earth, but they all needed a proof, in order to prove, photograph them is a way to capture all the evidences. Read More ›

Competitions › Physics Photo Contest
Take a photo, Get the price. Read More ›

Competitions › Water Rocket Challenge 2011
During International Children’s Day, the 1st of June, our school held a water rocket competition at the old stadium in Phnom Penh. The stadium is a huge grassy field surrounded by bleachers that can seat thousands, and, most importantly, has a great supply of water available for the launchers. Read More ›

Competitions › Water Rocket Challenge Announcement
We are pleased to announce the Water Rocket Challenge. The race is one of the highlights of the High School Campus and it brings talented, creative minds together. In order to join the race, please follow the rules below. Read More ›

Competitions › Electric Circuit Design Contest Results
There are many differences between this year in our school and the previous year. And one of the main differences is with all the competitions we have this year. Our school has put on a lot of contests so far for all the students in school. Read More ›

Competitions › Electric Circuit Design Contest Announcement
We are looking for the best electric circuit design you can make! Just design and build a simple electric circuit and submit it in time for judging and you could win a prize for the best electric circuit design. Read More ›

Competitions › Physics Poster Contest Results
We thank to everyone who participated in Physics Poster Contest. We had 120 enteries in the contest. Here are some photos of the posters. Read More ›

Competitions › Physics Poster Contest Announcement
We are looking for the best physics poster you can make! Just hand draw your poster design and submit it in time for judging and you could win a prize for the best physics poster. Read More ›

Competitions › Mousetrap Car Race 2011
The Mousetrap Car Race had been announced almost a month before it was held on the 25th of December 2010. What any student had to do was to build a car that will move forward when a mousetrap is sprung. After students heard about this competition, they began to work really hard to design and build the best car. Read More ›

Demonstrations › Lit Heart
It is a heart shape decorated with LEDs and switches. Read More ›

Demonstrations › How to make a Rheostat
A Rheostat (also known as a variable resistor) is an electrical component to vary the amount of current flowing through the circuit. Read More ›

Competitions › Mousetrap Car Race 2011 Announcement
We are pleased to announce the Mousetrap Car Race. The race is one of the highlights of the High School Campus and it brings talented, creative minds together. In order to join the race, please follow the rules below. Read More ›

Demonstrations › Fruit Battery
Lemon Battery, Orange Battery, Apple Battery, Mango Battery, Tamarind Battery, Mixed Fruit Battery Read More ›

Demonstrations › Lit Map
It is a map with LEDs and switches to show the cities of Cambodia. It is useful for foreigners to find which city is located where. Read More ›

Demonstrations › Temperature Effect on Resistance
Learn how temperature affects resistance Read More ›

Demonstrations › Modulated LED
Listen to a beam of light Read More ›

Demonstrations › Convection In Water
Convection currents occur only in fluids such as liquids and gases but not in solids. Read More ›

Demonstrations › Conductivity of Ionized Water
A light bulb is placed in series with two copper plates immersed in de-ionized water. Touching the plates closes the circuit, lighting the bulb. Read More ›

Demonstrations › Short Circuit
A short circuit in an electrical circuit is one that allows a current to travel along a path where essentially no (or a very low) electrical resistance is encountered. Read More ›

Demonstrations › Open-Closed Circuits
Open and closed circuits explained Read More ›

Demonstrations › Led & Filament Lamp
The difference between a led and a filament lamp Read More ›

Demonstrations › Inductor Radio
The radio signal is transmitted through the induced magnetic field caused by the current in the wires. Read More ›

Demonstrations › Physics Dictionary
The first English - Khmer Physics Dictionary Read More ›

Competitions › Mousetrap Car Race 2007
Mousetrap car? What is it? Some people might have wondered what exactly the Mousetrap car is. It is a physics project in which students design and construct a vehicle with single mousetrap as its sole source of propulsion. A mouse-trap car is powered by the energy of a wound up mouse-trap's spring. Energy stored in the spring would cause the vehicle to travel in distance if it was under good construction. Read More ›