Acids and alkalis Class activity Play

Acids around us Whiteboard exercise Play

Across the periodic table Student activity Play

Active transport Student activity Play

Adding bases to acids Animation Play

Addition of strong base to an ammonium buffer Animation Play

Alkali metals Whiteboard presentation Play

Alkali metals Class activity Play

Alkaline earth metals. Group 2 Whiteboard presentation Play

Alkaline earth metals. Group 2 Class activity Play

Alkalinity of hydroxides Animation Play

All salts are electrolytes Animation Play

Alloys Class activity Play

Alloys Whiteboard presentation Play

Aluminium Class activity Play

Aluminium Whiteboard presentation Play

Ammonia – a weak base Animation Play

Ammonium cation Animation Play

Ammonium nitrate Animation Play

Amphoteric metal hydroxides Animation Play

Appearance Student activity Play

Appearance of non-metals Slideshow Play

Application of inhibitors Animation Play

Application of metal sulphates Illustration Play

Applications of metals and non-metals Whiteboard exercise Play