A photocopier Animation Play

A photocopier Student activity Play

A photocopier Simulation Play

A simple hydraulic machine Animation Play

All salts are electrolytes Animation Play

Artificial kidney – dialysis machine Illustration Play

Bernoulli's Principle Class activity Play

Bernoulli's Principle Whiteboard presentation Play

Calculating machines Slideshow Play

Common factors Student activity Play

Covalent bonding and dissociation Animation Play

Current in gases Animation Play

Current in gases Student activity Play

Discharging a battery. Accumulators. Animation Play

Discharging a battery. Accumulators. Student activity Play

Distance covered by a machine wheel Whiteboard exercise Play

Drawing tree diagram Whiteboard exercise Play

Electrical discharges Animation Play

Electrical discharges Whiteboard exercise Play

Electrical discharges Student activity Play

Electrolytic dissociation (2) Student activity Play

Electrostatic forces in the crystal lattice of metals Animation Play

Electrovalent (ionic) bonding Student activity Play

Electrovalent (ionic) bonding Simulation Play

Enthalpy of hydration Student activity Play