Water waves Whiteboard exercise Play

Water waves Student activity Play

Wave absorption Simulation Play

Wave absorption Student activity Play

Wave absorption Whiteboard exercise Play

Wavelength Whiteboard exercise Play

Wavelength, frequency and energy of electromagnetic radiation Animation Play

Waves Slideshow Play

Waves in liquids and solids Animation Play

Waves of high intensity Whiteboard exercise Play

Waves of matter Class activity Play

Waves of matter Whiteboard presentation Play

Waves on water Student activity Play

Waves on water Simulation Play

Waves on water Whiteboard exercise Play

What is colour? Student activity Play

What is the direction of the electromagnetic force? Simulation Play

What is the direction of the electromagnetic force? Slideshow Play

What is the direction of the electromagnetic force? Student activity Play

X-ray radiation Student activity Play

X-ray radiation Whiteboard exercise Play

X-rays Animation Play