Ultrasound Whiteboard exercise Play

Untypical reflections Student activity Play

Untypical reflections Animation Play

Useful energy and wasted energy Student activity Play

Vibration Student activity Play

Wasted energy Whiteboard exercise Play

Wavelength Animation Play

Wavelength Whiteboard exercise Play

Wavelength Student activity Play

Waves of high intensity Whiteboard exercise Play

When does the Doppler effect not exist? Animation Play

Why does frequency change? Student activity Play

Why does frequency change? Glossary Play

Wind instruments Whiteboard exercise Play

Wind instruments Student activity Play

Wind instruments Slideshow Play

Work function Student activity Play

Work function Simulation Play

X-ray radiation Student activity Play

X-ray radiation Glossary Play