Acid reactions Class activity Play

Acid-base reactions of metal ions Whiteboard presentation Play

Acid-base reactions of metal ions Class activity Play

Acidic foods Illustration Play

Acids (1) Student activity Play

Acids and alkalis in everyday use Student activity Play

Adding metals to acids Animation Play

Addition of strong acid to an ammonium buffer Animation Play

Addition of strong base to an ammonium buffer Animation Play

Alkali metals Whiteboard exercise Play

Alkali metals Class activity Play

Alkali metals Student activity Play

Alkali metals Whiteboard presentation Play

Appearance Student activity Play

Appearance of non-metals Slideshow Play

Applications of metals and non-metals Whiteboard exercise Play

Atomic radii Student activity Play

Atomic radii of alkali metals Animation Play

Atomic radii of alkali metals Slideshow Play

Bases (1) Student activity Play

Basic properties of alkali metal oxides Animation Play

Body of a sportsman – regular training makes you strong Student activity Play

Body of a sportsman – regular training makes you strong Whiteboard exercise Play

Buffering action Student activity Play

Buffers Class activity Play