Dative (coordinate) bond Whiteboard exercise Play

Dative (coordinate) bond Student activity Play

Definition of stress Animation Play

Density and the molecular structure of matter Student activity Play

Detection of saccharides – non-reducing sugars Student activity Play

Determination of molecular structure Class activity Play

Determination of molecular structure Student activity Play

Determination of molecular structure Whiteboard presentation Play

Determination of reaction rate by mass, conductometric and colorimetric measurements Student activity Play

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

Determining blood glucose level with the use of enzymes Whiteboard exercise Play

Determining glucose concentration by a diabetic Slideshow Play

Determining the empirical formula Student activity Play

Determining the mean bond enthalpy for polyatomic molecules Animation Play

Determining the molecular formula Student activity Play

Determining the molecular formula Animation Play

Diabetes and its types Student activity Play

Different structures Animation Play

Different types of chemical energy Slideshow Play

Diffusion across the plasma membrane Whiteboard exercise Play

Digestion Class activity Play

Digestion of carbohydrates; proteins and lipids Student activity Play

Dinitrogen pentoxide Simulation Play

Disaccharides Student activity Play

Dispersion forces (London forces) Student activity Play