Calculations with brackets on the calculator Whiteboard exercise Play

Capacity of a car's fuel tank Animation Play

Cardboard box Animation Play

Catalysts are not used up in the reaction Student activity Play

Catalysts are not used up in the reaction Whiteboard exercise Play

Changes in gas density due to heating Whiteboard exercise Play

Changes in gas density due to heating Student activity Play

Changes in volume and density Whiteboard exercise Play

Changes in volume and density Student activity Play

Changes in volume and density Simulation Play

Changing metric units of volume Whiteboard exercise Play

Changing the concentration of a solution by dilution Animation Play

Changing the volume of solids Animation Play

Changing units Class activity Play

Changing units Whiteboard presentation Play

Charles's law Whiteboard exercise Play

Charles's law Student activity Play

Charles's law – experimental observations Animation Play

Charles's law – mathematical and graphical interpretation Animation Play

Checking the results Animation Play

Checking the results of your calculation Whiteboard exercise Play

Checking the results of your calculation Student activity Play

Chemical equations Class activity Play

Chemical equations Whiteboard presentation Play

Chemical reactions in practice Whiteboard exercise Play