Scale of Atom
Each click on the screen increases or decreases by 10 times. The structure of the atom The matter is composed...
Vapor Pressure Lowering
Equal volumes of sugar water and distilled water is in the same cup. Which solution will evaporate faster? Vapor pressure...
Motion Analysis (with Webcam)
How to use Click on the object (usually a ball) to track on the screen. The position of the object...
Pop the Balloon (with Webcam)
How to play Click on the object (usually a ball) to track on the screen. Move the object to pop...
RGB Decomposer (with Webcam)
The image captured on the camera is divided into three primary colors of light. Notice & Information The following web...
CMYK Decomposer (with Webcam)
The image on the camera is divided into 4 color colors for printing. Notice & Information The following web browsers...
Separation of Steel and Aluminum
How can you classify iron and aluminum? Iron cans stick well to the magnet. However, aluminum cans do not stick...
Inductor and Capacitor 3
High frequency alternating currents are difficult to pass through the inductor. An inductor is a part made by winding a...
Inductor and Capacitor 2
High frequency alternating currents are difficult to pass through the inductor. An inductor is a part made by winding a...
Inductor and Capacitor
Why does the current gradually increase in an inductor? As current starts to flows through the inductor, a magnetic field...
Otto Cycle at Gasoline Engines
Heat engine A heat engine is a machine that operates by moving energy from a hot space to a cold...
Magnetization of Paramagnetic substance
Generally, iron is not a magnet. However, near the magnet, it is affected by the magnet and gets the magnet’s...
