Derivatives of exponential and logarithmic functions Class activity Play

Derivatives of hydrocarbons Student activity Play

Derivatives of parametric functions Student activity Play

Derivatives of powers with rational exponent Class activity Play

Derivatives of trigonometric functions Class activity Play

Deriving Cartesian equations of a locus Student activity Play

Describing class intervals Student activity Play

Describing data – mean, median, mode Student activity Play

Describing functions in words Student activity Play

Describing position – part 1 Student activity Play

Describing position – part 2 Student activity Play

Describing the gradient of a curve Student activity Play

Describing the route of the ant Student activity Play

Describing vectors Student activity Play

Description of events Student activity Play

Description of motion in terms of vectors Class activity Play

Description of oscillations Student activity Play

Designing experiments Student activity Play

Detecting outliers Student activity Play

Detecting sickle cell disease by means of a genetic probe Student activity Play

Detection and properties of fats Student activity Play

Detection of fats Student activity Play

Detection of genetic diseases Student activity Play

Detection of halide ions Student activity Play

Detection of proteins Student activity Play

Detection of proteins Student activity Play

Detection of saccharides – non-reducing sugars Student activity Play

Detection of saccharides – reducing sugars Student activity Play

Detection of some gases Student activity Play

Detection of sulphate ions Student activity Play