The Law of Wave Refraction Animation Play

The Law of Wave Refraction Whiteboard exercise Play

The length of a laser Illustration Play

The mass of particles Illustration Play

The masses of the stars Student activity Play

The masses of the stars Whiteboard exercise Play

The measurement of wavelength Animation Play

The mechanism of hearing Whiteboard exercise Play

The mechanism of hearing Animation Play

The mechanism of hearing Student activity Play

The movement of a wheel in relation to the surface Animation Play

The movement of the water wheel Whiteboard exercise Play

The mystery of muons Animation Play

The nature of seismic waves Student activity Play

The nature of seismic waves Whiteboard exercise Play

The nature of seismic waves Chart Play

The origin and registration of seismic waves Student activity Play

The origin and registration of seismic waves Whiteboard exercise Play

The origins of seismic waves Slideshow Play

The oscillations of a string Animation Play

The oscillations of a string Whiteboard exercise Play

The oscillations of a string Student activity Play

The oscillations of a string Animation Play

The phenomenon of radiation Student activity Play

The prism Whiteboard exercise Play