Acid reactions Class activity Play

Acids Student activity Play

Acids and alkalis Whiteboard presentation Play

Acids and alkalis Class activity Play

Acids and alkalis in everyday use Whiteboard exercise Play

Acids and alkalis in everyday use Student activity Play

Adding metals to acids Animation Play

Alkalis Student activity Play

Classifying sample substances Whiteboard exercise Play

Classifying substances Student activity Play

Examples of bases and alkalis Illustration Play

Experiments with indicators Animation Play

How acids react with metals Student activity Play

Identifying bases and alkalis Whiteboard exercise Play

Making salts Student activity Play

Making salts by neutralisation Animation Play

Neutralisation of alkalis by concentrated and dilute acids Simulation Play

Properties of bases Student activity Play

Reaction of chlorine with alkalis Animation Play

Reaction of metal ions with alkalis Student activity Play

Reaction of metal ions with alkalis Chart Play

Statements about acids Whiteboard exercise Play

The pH scale Student activity Play

Using indicators Slideshow Play

Using indicators Student activity Play