How does a metal atom combine with a halogen atom? Animation Play

How metals react with acids Student activity Play

How metals react with oxygen Student activity Play

How metals react with water Student activity Play

How plants obtain the substances necessary for life Slideshow Play

How to establish the formulae of salts Student activity Play

Hydration of metal ions Animation Play

Hydrogen halides Whiteboard exercise Play

Hydroxide ions concentration calculations Animation Play

Identification of ammonium ions in the solution Animation Play

Insulators in electrical appliances Illustration Play

Interactions between ions of the opposite charge Animation Play

Interrelationship of concentrations of hydrogen ions and hydroxide ion Whiteboard exercise Play

Interrelationship of concentrations of hydrogen ions and hydroxide ions Student activity Play

Invention of the voltaic cell Animation Play

Investigating the melting point of a metal and a non-metal Student activity Play

Investigating the melting point of a metal and a non-metal Whiteboard exercise Play

Investigating the reaction of a metal and a non-metal with dilute acid Student activity Play

Investigating the reaction of a metal and a non-metal with dilute acid Simulation Play

Investigating the reactivity of metals Student activity Play

Investigating the solubility of alkali metal halides Animation Play

Ionic bond in sodium chloride Simulation Play

Ionic bond in sodium chloride Student activity Play

Ionic bonding. Part II Class activity Play

Ionic bonding. Part II Whiteboard presentation Play