Causes of ion formation (2) Student activity Play

Change in oxidation state Animation Play

Change in the atomic radius across Period 3 Animation Play

Changes in atomic radius within a group of s-block elements Animation Play

Changes in electronegativity across Period 3 Animation Play

Changes in the ionisation energy down the group Animation Play

Characteristic radiation Animation Play

Characteristics of positive and negative feedback Whiteboard exercise Play

Charged particles in electric and magnetic fields Student activity Play

Charging by contact Student activity Play

Charging by contact Whiteboard exercise Play

Charging by induction Student activity Play

Charging by induction Whiteboard exercise Play

Chemical bonding Animation Play

Chemical bonding in the chlorides of Period 3 Student activity Play

Chemical elements of the cell Whiteboard presentation Play

Chemical elements of the cell Class activity Play

Chemical equations Student activity Play

Chemical equations Class activity Play

Chemical equations Whiteboard presentation Play

Chemical formula of the compound Animation Play

Chemical reactions Student activity Play

Chemical reactions in practice Student activity Play

Chemical reactions in practice Whiteboard exercise Play

Chloride anion Student activity Play