Ionizing radiation Student activity Play

Ionizing radiation Whiteboard exercise Play

Iridium satellites Animation Play

Light Student activity Play

Light Slideshow Play

Light Whiteboard exercise Play

Light and the electromagnetic spectrum Student activity Play

Light as an electromagnetic wave Student activity Play

Light as an electromagnetic wave Animation Play

Light as an electromagnetic wave Whiteboard exercise Play

Liquids Class activity Play

Liquids Whiteboard presentation Play

Loudness Student activity Play

Loudness Simulation Play

Loudness Whiteboard exercise Play

Luminosity – temperature diagram Illustration Play

Matt surfaces Slideshow Play

Maximum static friction Simulation Play

Maximum static friction Student activity Play

Mechanical waves Whiteboard presentation Play

Mechanical waves Whiteboard presentation Play

Mechanical waves Class activity Play

Mechanical waves Student activity Play

Mechanical waves Class activity Play

Mechanical waves versus electromagnetic waves Animation Play