Negative fractional exponents Student activity Play

Negative fractional exponents Whiteboard exercise Play

Nitriles – synthesis, reactivity Animation Play

Nitrogen oxides and smog Student activity Play

Nitrogen oxides and smog Whiteboard exercise Play

Non-strictly monotonic functions Student activity Play

Nucleophilic acyl substitution Animation Play

Numbering of carbon atoms Animation Play

Obtaining polycarbonates Animation Play

Octane rating Animation Play

One or more anti-derivatives? Student activity Play

Origin of crude oil (2) Whiteboard exercise Play

Origin of crude oil (2) Student activity Play

Other aromatic hydrocarbons Whiteboard exercise Play

Other aromatic hydrocarbons Student activity Play

Other uses of halogens and their compounds Student activity Play

Parallel and perpendicular lines Animation Play

Parametric function involving the trigonometric functions and its derivative Whiteboard exercise Play

Petroleum as the source of hydrocarbons Whiteboard presentation Play

Petroleum as the source of hydrocarbons Class activity Play

Physical properties of haloalkanes Animation Play

Points with no tangent Student activity Play

Polycarbonates Student activity Play

Polyhydric alcohols Student activity Play

Polymer types. Addition polymers Class activity Play