The ranges of electromagnetic waves Class activity Play

The ranges of electromagnetic waves Animation Play

The ranges of electromagnetic waves Whiteboard presentation Play

The reaction Whiteboard exercise Play

The reasons for the flow of induced current Animation Play

The result of colour addition Whiteboard exercise Play

The rotation of a frame Animation Play

The rotation of the frame Whiteboard exercise Play

The rotation of the frame Student activity Play

The shape of the radiation spectrum Animation Play

The sources of light Animation Play

The spectra of galaxies Animation Play

The spectral lines in the atomic spectrum of hydrogen Animation Play

The spectrum for a greater number of slits Whiteboard exercise Play

The spectrum of white light Animation Play

The structure of atomic nucleus Whiteboard presentation Play

The structure of atomic nucleus Class activity Play

The timbre Whiteboard exercise Play

The timbre Student activity Play

The visible light spectrum Illustration Play

The visible spectrum of light Animation Play

The wavelengths in the electromagnetic spectrum Simulation Play

Thermogram Slideshow Play

The accuracy of the measurement Slideshow Play

The measurement of the speed of light Animation Play