DC supply Student activity Play

DC supply Whiteboard exercise Play

Destructive properties of sodium hydroxide Animation Play

Detection and properties of fats Whiteboard exercise Play

Detection and properties of fats Student activity Play

Determination of the acidic properties of ethanol Animation Play

Devices that use microwaves Slideshow Play

Different physical and chemical properties of isomers Animation Play

Diode Whiteboard presentation Play

Diode Class activity Play

Diode testing Student activity Play

Diode testing Animation Play

Diode testing Simulation Play

Diode testing Whiteboard exercise Play

Disinfection properties of halogens Slideshow Play

Display devices Student activity Play

Display devices Simulation Play

Display devices Whiteboard exercise Play

Do alloys have different properties from pure metals? Student activity Play

Do alloys have different properties from pure metals? Simulation Play

Electromagnetic radiation – summary Whiteboard exercise Play

Electromagnetic radiation – summary Student activity Play

Electron configuration of transition metal ions Student activity Play

Electronics Class activity Play

Electronics Whiteboard presentation Play