Wave refraction Animation Play

Wave refraction Student activity Play

Wavelength Whiteboard exercise Play

Wavelength Student activity Play

Wavelength Whiteboard exercise Play

Wavelength Animation Play

Wavelength λ (nm) Whiteboard exercise Play

Wavelength, frequency and energy of electromagnetic radiation Animation Play

Waves on water Student activity Play

What is colour? Student activity Play

What is light? Student activity Play

What is light? Simulation Play

Where will we see interference fringes? Simulation Play

Where will we see interference fringes? Whiteboard exercise Play

Where will we see interference fringes? Student activity Play

White light Student activity Play

Why does frequency change? Student activity Play

Why does frequency change? Glossary Play

Wien's Displacement Law Simulation Play

Wien's Displacement Law Whiteboard exercise Play

Wien's Displacement Law Student activity Play

X-ray radiation Student activity Play

X-ray radiation Student activity Play