Early concepts of the structure of benzene Student activity Play

Earthing of an insulator Animation Play

Eco-friendly washing powders? Slideshow Play

Electroscope Student activity Play

Electroscope Whiteboard exercise Play

Enthalpy changes in the solution process Class activity Play

Enthalpy changes in the solution process Whiteboard presentation Play

Enzymes are proteins Student activity Play

Epidermal tissue – structure Student activity Play

Equilibrium of forces and moments of forces Slideshow Play

Eutrophication of water Student activity Play

External muscle structure Animation Play

External structure of a root Simulation Play

External structure of the heart Slideshow Play

Eye structure Slideshow Play

Flow of charge through a substance Whiteboard exercise Play

Flow of charge through a substance Student activity Play

Flow of charge through a substance Simulation Play

Flower structure Whiteboard exercise Play

Flower structure in angiosperms Student activity Play

Flower structure in angiosperms Whiteboard exercise Play

Formulae of organic compounds. Part II Student activity Play

Gases and acids Illustration Play

Geiger-Müller counter Animation Play

Geiger-Müller counter Illustration Play