Wavelength λ (nm) Whiteboard exercise Play

Wavelength, frequency and energy of electromagnetic radiation Animation Play

Work function Student activity Play

Work function Simulation Play

Work function Whiteboard exercise Play

X-ray radiation Student activity Play

X-ray radiation Whiteboard exercise Play

X-ray radiation Slideshow Play

X-ray radiation Whiteboard exercise Play

X-ray radiation Glossary Play

X-ray radiation Simulation Play

X-ray radiation Student activity Play

X-rays Animation Play

X-rays Whiteboard presentation Play

X-rays Class activity Play

X-rays Animation Play

α decay Student activity Play

α decay Animation Play

α, β and γ radiation Animation Play

β plus radiation Whiteboard exercise Play

β+ radiation Student activity Play