Detection of the presence of water Student activity Play

Determining the concentration of a solution using titration Student activity 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 Animation Play

Diffraction of sound waves Animation Play

Diffraction of sound waves Student activity Play

Diffraction of sound waves Whiteboard exercise Play

Diffraction of waves and Huygens' principle Slideshow Play

Diffraction of waves and Huygens' principle Whiteboard exercise Play

Diffraction of waves and Huygens' Principle Student activity Play

Diffraction of waves and Huygens' principle Animation Play

Division of electromagnetic waves Chart Play

Division of electromagnetic waves Chart Play

Division of electromagnetic waves Chart Play

Division of electromagnetic waves Chart Play

Division of electromagnetic waves Chart Play

Division of electromagnetic waves Chart Play

Division of electromagnetic waves Chart Play

Doppler effect for different waves Student activity Play

Doppler effect for different waves Whiteboard exercise Play