Examples of uses of neutralisation reactions Slideshow Play

Examples of uses of the transition metals and their compounds as catalysts Slideshow Play

Exceptional properties of some giant molecular solids Student activity Play

Exceptional properties of some giant molecular solids Whiteboard exercise Play

Exchange mechanism in capillaries Animation Play

Exchange of heat and temperature Animation Play

Exchange of substances with the external environment Animation Play

Excitability – a special feature of the neurone plasma membrane Student activity Play

Excluded population groups Whiteboard exercise Play

Exercises about the equation of the circle with centre at an arbitrary point Student activity Play

Exercises about the ratio of two quantities Student activity Play

Existence of relationships between quantities Whiteboard exercise Play

Existence of roots Student activity Play

Existence of roots Whiteboard exercise Play

Existence of roots of polynomial equations Animation Play

Existence of  nth root of a given number Whiteboard exercise Play

Exothermic and endothermic reactions Student activity Play

Exothermic and endothermic reactions Whiteboard exercise Play

Exothermic process Animation Play

Expanding the liquids Simulation Play

Expansion and change in density Student activity Play

Expansion and change in density Whiteboard exercise Play

Expansion of air Student activity Play

Expansion of air Whiteboard exercise Play

Expansion of gases Class activity Play

Expansion of gases Whiteboard presentation Play

Expansion of gases and the Kelvin scale Student activity Play

Expansion of gases and the Kelvin scale Whiteboard exercise Play

Expansion of liquids Student activity Play

Expansion of liquids Whiteboard exercise Play