Electromagnetic waves Whiteboard presentation Play

Electromagnetic waves Class activity Play

Electromagnetic waves emission Animation Play

Electromagnetic waves of heat radiation Illustration Play

Electron shells and subshells (1) Student activity Play

Emission spectrum Animation Play

Emission spectrum of excited atoms Animation Play

Energy of electromagnetic radiation Whiteboard exercise Play

Energy of electromagnetic radiation Student activity Play

Energy of electromagnetic radiation Animation Play

Energy spectrum of a black body Animation Play

Energy spectrum of a black body Student activity Play

Energy spectrum of a black body Whiteboard exercise Play

Engelmann's experiment - light and photosyntheis Animation Play

Equivalent and non-equivalent hydrogen atoms Animation Play

Factors affecting the absorption of light Animation Play

Field changes Whiteboard exercise Play

Fragmentation ions Slideshow Play

Frames in an electric motor Animation Play

Frequency of magnetic waves Student activity Play

Frequency of magnetic waves Illustration Play

Gamma radiation Whiteboard exercise Play

Gamma radiation Student activity Play

Gamma radiation Animation Play

GPS system Animation Play