What is JavaLab?
Free interactive science simulation written by JavaScript Simulates various natural phenomena Includes about Physics, Chemistry, Earth, Astronomy, Biology, Measurment, Mathmatics…...
Hypocycloid 2
A hypocycloid is a special plane curve generated by the trace of a fixed point on a small circle that...
Graph of Constant Velocity Motion
The distance covered by an object moving at a constant speed increases proportionally with time. If the distance is plotted...
“Free falling” or “Thrown to the horizontal direction”
How to use the simulation Drag the ball with your mouse to free fall it in the air. Drag your...
Earth’s Revolution and Seasons (WebGL)
Earth Rotation and Seasonal Changes The Earth’s rotation axis is tilted at an angle of about 23.5 ° to the...
AC Power Generator
Electromagnetic induction Moving a magnet around a coil changes the magnetic field inside the coil, which causes current to flow...
Gear
gear In general gears, the direction of rotation is reversed each time it is bitten. By adjusting the radius ratio...
Home Wiring (Indoor Wiring)
Build the indoor wiring to make the electric appliance work. Home wiring All electrical devices have a resistance value, and...
Faraday’s Law of Electromagnetic Induction
Electromagnetic induction Moving the magnet around the inductor will change the inductor’s magnetic field, which will cause the current to...
PCR (Polymerase Chain Reaction)
Find the task sequence to amplify DNA. PCR (Polymerase Chain Reaction) PCR is a method for repeatedly amplifying a specific...
Magnetic Force
2022.12.24 Update: We made that the magnetic field line between the magnets connected smoothly. Magnetic Force The magnetic force acts...
Continental Drift (Continental Drift Theory)
Move the continents to create a connected supercontinent (Pangea).
Spectrum Analysis of Sound
This simulation analyzes the sound around you and displays it as a spectrum. We listen to the orchestra and categorize...
