Science games

Adjust particle count, temperature and mass. Observe gas motion and compare two speed distributions.

Adjust object distance and focal length, trace rays step by step, and explore image formation by lenses and mirrors.

Adjust wavelength, frequency and amplitude. Move point and line sources to explore wave propagation and interference.

Adjust string density and tension to explore transmission and reflection of pulses and continuous waves.

Change the shape, direction and amplitude of two waves to explore superposition and independent propagation.

Adjust amplitude and wavelength to explore molecular motion, pressure and displacement in a traveling sound wave.

Explore longitudinal standing waves and the nodes and antinodes of displacement and pressure.

Adjust the slit count, spacing and wavelength to explore interference fringes and intensity.

Vary the slit width, wavelength and screen distance to explore diffraction and energy distribution.

Vary the wavelength, slit spacing and width to explore double-slit interference fringes.

Switch between single-slit, double-slit and comparison modes to explore interference and diffraction.