Enzymes Student activity Play

Enzymes are proteins Student activity Play

Epidermal tissue – structure Student activity Play

Equilibrium of forces and moments of forces Slideshow Play

Equipartition of energy Animation Play

Equipartition of energy Student activity Play

Equipartition of energy Animation Play

Equipartition of energy Whiteboard exercise Play

Ethanoyl chloride Simulation Play

Evaporation, condensation, and boiling Student activity Play

Examples of chemical reactions Slideshow Play

Exceptional properties of some giant molecular solids Student activity Play

Expansion of gases Whiteboard exercise Play

Expansion of gases Student activity Play

Experimental proof for the existence of dipole–dipole forces Student activity Play

Experimental proof for the existence of dipole–dipole 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

Factors affecting bond enthalpy Animation Play

Factors affecting dispersion forces Student activity 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