Wavelength Student activity Play

Wavelength Whiteboard exercise Play

Wavelength Animation Play

Wavelength, frequency and energy of electromagnetic radiation Animation Play

Waves in liquids and solids Animation Play

Waves of high intensity Whiteboard exercise Play

Waves of matter Whiteboard presentation Play

Waves of matter Class activity Play

Waves on water Student activity Play

Waves on water Simulation Play

Waves on water Whiteboard exercise Play

What is light? Student activity Play

What is light? Simulation Play

When does the Doppler effect not exist? Animation Play

Why does frequency change? Glossary Play

Why does frequency change? Student activity Play

Wind and wave energy Whiteboard exercise Play

Wind and wave energy Student activity Play

Wind instruments Slideshow Play

Wind instruments Whiteboard exercise Play

Wind instruments Student activity Play

X-ray radiation Student activity Play

X-ray radiation Whiteboard exercise Play

X-rays Animation Play

X-rays Animation Play