Circular waves Slideshow Play

Circular, spherical and plane waves Whiteboard exercise Play

Circular, spherical and plane waves Student activity Play

Coherent light Animation Play

Coherent beam, monochromatic beam Animation Play

Crude oil Slideshow Play

Diffraction Student activity Play

Diffraction Whiteboard exercise Play

Diffraction and interference of mechanical waves Whiteboard presentation Play

Diffraction and interference of mechanical waves Class activity Play

Diffraction and interference of mechanical waves Class activity Play

Diffraction and interference of mechanical waves Whiteboard presentation Play

Diffraction of sound waves Student activity Play

Diffraction of sound waves Animation Play

Diffraction of sound waves Whiteboard exercise Play

Diffraction of sound waves Animation Play

Diffraction of waves and Huygens' principle Animation Play

Diffraction of waves and Huygens' Principle Student activity Play

Diffraction of waves and Huygens' principle Slideshow Play

Diffraction of waves and Huygens' principle Whiteboard exercise Play

Dinoflagellates (Dinophyta) Student activity Play

Dioxins Student activity Play

Division of electromagnetic waves Chart Play

Division of electromagnetic waves Chart Play

Division of electromagnetic waves Chart Play