Diffraction of electrons – the Davisson-Germer experiment Animation Play

Diffraction of electrons – the Davisson-Germer experiment Whiteboard exercise Play

Diffraction of sound waves Student activity Play

Diffraction of sound waves Animation Play

Diffraction of sound waves Animation Play

Diffraction of sound waves Whiteboard exercise Play

Diffraction of waves and Huygens' Principle Student activity Play

Diffraction of waves and Huygens' principle Animation Play

Diffraction of waves and Huygens' principle Slideshow Play

Diffraction of waves and Huygens' principle Whiteboard exercise Play

Diffraction of X-rays Student activity Play

Diffraction of X-rays Animation Play

Diffraction of X-rays Simulation Play

Diffraction of X-rays Whiteboard exercise Play

Diffusion Animation Play

Diffusion Animation Play

Diffusion (Fick's first law) Student activity Play

Diffusion and viscosity Animation Play

Diffusion – increase or decrease Whiteboard exercise Play

Digestion and where it occurs Student activity Play

Digestion and where it occurs Whiteboard exercise Play

Digestion in the stomach of ruminants Animation Play

Digestion of food rich in cellulose Class activity Play

Digestion of food rich in cellulose Whiteboard presentation Play

Digestive enzymes Whiteboard exercise Play

Digestive enzymes and chemical digestion Whiteboard exercise Play

Digestive enzymes and digestion Student activity Play

Digestive strategies of herbivores Student activity Play

Digestive strategies of herbivores Slideshow Play

Digestive strategies of herbivores Whiteboard exercise Play