Direct proportionality models Student activity Play

Discovering bases Whiteboard exercise Play

Discovering bases Student activity Play

Dissociation of acids Whiteboard exercise Play

Dissociation of acids Student activity Play

Does a compound have a constant composition? Student activity Play

Early atomic theories Whiteboard presentation Play

Early atomic theories Class activity Play

Early models of an atom Animation Play

Electron configuration of elements Student activity Play

Electron configuration of some of the elements Animation Play

Electron energy levels in an atom Class activity Play

Electron energy levels in an atom Whiteboard presentation Play

Electron shells and subshells (1) Student activity Play

Energy levels Whiteboard exercise Play

Energy levels Student activity Play

Energy levels Simulation Play

Enzymes are proteins Student activity Play

Example of exponential function Animation Play

Example of simple molecular solid: carbon dioxide Simulation Play

Exceptional properties of some giant molecular solids Student activity Play

Exponential decay Whiteboard exercise Play

Exponential equation Whiteboard exercise Play

Exponential equation Whiteboard exercise Play

Exponential equations Student activity Play