Negative fractional exponents Student activity Play

Negative fractional exponents Whiteboard exercise Play

Negative or positive? Simulation Play

Negative or positive? Student activity Play

Nitriles – synthesis, reactivity Animation Play

Non-strictly monotonic functions Student activity Play

nth roots Student activity Play

Nucleophilic acyl substitution Animation Play

Obtaining polycarbonates Animation Play

One or more anti-derivatives? Student activity 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

Permanent dipoles Student activity Play

Permanent dipole–dipole moment Animation Play

Permanent dipole–permanent dipole forces Student activity Play

Permanent dipole–permanent dipole interaction in liquids and gases Animation Play

Photons Animation Play

Place value Class activity Play

Place value Whiteboard presentation Play

Plasma: the fourth state of matter Student activity Play

Plum-pudding model of atom Animation Play

Points with no tangent Student activity Play

Polarised covalent bond in hydrogen chloride Animation Play