Wave absorption Student activity Play

Wavelength Whiteboard exercise Play

Wavelength, frequency and energy of electromagnetic radiation Animation Play

Waves of high intensity Whiteboard exercise Play

Ways of charging bodies Student activity Play

Ways of charging bodies Animation Play

Ways of charging bodies Whiteboard exercise Play

Ways of charging bodies Whiteboard exercise Play

What does charging involve? Whiteboard exercise Play

What does charging involve? Student activity Play

What is colour? Student activity Play

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

What is the direction of the electromagnetic force? Simulation Play

What is the direction of the electromagnetic force? Slideshow Play

X-ray radiation Whiteboard exercise Play

X-ray radiation Student activity Play

X-rays Animation Play