Early concepts of the structure of benzene Student activity Play

Earthing of an insulator Animation Play

EDTA Animation Play

Electroplating with precious metals Animation 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

Enzyme-substrate complex Illustration Play

Enzymes Student activity Play

Enzymes are proteins Student activity Play

Enzymes – simple proteins; complex proteins and ribozymes Slideshow Play

Epidermal tissue – structure Student activity Play

Equilibria of complex formation and the formation constant Animation Play

Equilibrium of forces and moments of forces Slideshow 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 Whiteboard exercise Play

Flower structure in angiosperms Student activity Play