Diffraction grating Whiteboard exercise Play

Diffraction grating constant Illustration Play

Diffraction of electrons – the Davisson-Germer experiment Student activity Play

Diffraction of light Animation Play

Diffraction of light Whiteboard exercise Play

Diffraction of light Whiteboard exercise Play

Diffraction of light Student activity Play

Dioxins Student activity Play

Discharging a battery. Accumulators. Whiteboard exercise Play

Discharging a battery. Accumulators. Student activity Play

Discovery of elementary particles Whiteboard exercise Play

Discovery of elementary particles Student activity Play

Dispersion of light Student activity Play

Dispersion of light from a diffraction grating Animation Play

Dispersion of light from a diffraction grating Whiteboard exercise Play

Dispersion of light from a diffraction grating Student activity Play

Display devices Student activity Play

Display devices Simulation Play

Display devices Whiteboard exercise Play

Dissolving ionic compounds in water Student activity Play

Distance covered by light Animation Play

Division of electromagnetic waves Chart Play

Do catalysts affect the reaction equilibrium? Animation Play

Do households affect ecosystems? Student activity Play

Doppler effect for different waves Student activity Play