Changing the position of the function graph Whiteboard exercise Play

Changing the sign of an angle Student activity Play

Changing the subject Student activity Play

Changing the subject Whiteboard exercise Play

Changing the vertex form of the function into the factor form Whiteboard exercise Play

Characteristic points on the sine function graph Animation Play

Characteristics of living organisms Student activity Play

Chemical bonding in the chlorides of Period 3 Illustration Play

Chemical bonding in the chlorides of Period 3 Student activity Play

Chemical equations Student activity Play

Chemical properties of s-block elements Class activity Play

Chemical properties of s-block elements Whiteboard presentation Play

Coefficient of  x  squared Whiteboard exercise Play

Coefficients in the general form of the function Whiteboard exercise Play

Colour of complex ions Student activity Play

Colourless transition metal ions Animation Play

Colours of metal compounds: d-block elements Student activity Play

Combined quadratic inequalities Student activity Play

Common characteristics of living organisms Slideshow Play

Comparing parabolas Simulation Play

Comparing the graphs of the sine and the cosine Student activity Play

Comparing the position of function graphs Animation Play

Comparison of the graphs of the sine and the cosine functions Simulation Play

Component parts of the periodic table Animation Play

Composition with a constant function Student activity Play