Density and the molecular structure of matter Student activity Play

Depressant drugs Whiteboard exercise Play

Determination of molecular structure Whiteboard presentation Play

Determination of molecular structure Class activity Play

Determination of molecular structure Student activity Play

Determination of the acidic properties of ethanol Animation Play

Determination of the molecular structure of an unknown compound Student activity Play

Determining the empirical formula Student activity Play

Determining the mean bond enthalpy for polyatomic molecules Animation Play

Determining the molecular formula Animation Play

Determining the molecular formula Student activity Play

Different physical and chemical properties of isomers Animation Play

Different structures Animation Play

Digestion Class activity Play

Dinitrogen pentoxide Simulation Play

Disease Student activity Play

Diseases Slideshow Play

Diseases caused by drinking alcohol Slideshow Play

Disinfection Animation Play

Dispersion forces (London forces) Student activity Play

Dispersion forces in halogens Animation Play

Dissipation of heat Animation Play

Dissociation constants for di- and triprotic acids Student activity Play

Dissociation constants for di- and triprotic acids Illustration Play

Dissociation of acids Whiteboard exercise Play