How do buffers work? Student activity Play

How do indicators work? Student activity Play

How do indicators work? Whiteboard exercise Play

How metals react with acids Student activity Play

How plants can split rocks Animation Play

How temperature affects reaction rates Student activity Play

How the concentration of a reactant affects reaction rate Student activity Play

How the concentration of a reactant affects reaction rate Animation Play

How to calculate pH of strong acid solutions? Animation Play

How to establish the formulae of salts Student activity Play

How to measure the pH? Animation Play

How to write the numbers of molecules and numbers of atoms in a molecule Student activity Play

Hydrochloric acid Animation Play

Hydrochloric acid Whiteboard exercise Play

Hydrochloric acid Student activity Play

Hydrochloric acid Slideshow Play

Hydrolysis of amides Animation Play

Hydrolysis of salts in water solution Animation Play

Hydronium ion Animation Play

Identification of amino acid contained in proteins Animation Play

Identification of the carbonate ion Animation Play

Identification of the sulphate(VI) ion Animation Play

Identifying bases and alkalis Whiteboard exercise Play

Indicators and pH Whiteboard presentation Play

Indicators and pH Class activity Play