Conductivity Simulation Play

Conductivity Student activity Play

Conductivity Whiteboard exercise Play

Continuous and line spectra Whiteboard presentation Play

Continuous and line spectra Class activity Play

Coupling patterns: coupling with non-equivalent 1H atoms Student activity Play

Covalent bonding. Part II Whiteboard presentation Play

Covalent bonding. Part II Class activity Play

d- and f-block elements Animation Play

Decay of uranium Animation Play

Deduction Whiteboard exercise Play

Deduction Student activity Play

Density Animation Play

Density of transition metals Illustration Play

Determining the empirical formula Student activity Play

Determining the empirical formula Whiteboard exercise Play

Determining the formula of a compound knowing the valence of its elements Student activity Play

Dynamic state of chemical equilibrium Student activity Play

Early attempts to classify chemical elements Whiteboard exercise Play

Early attempts to classify chemical elements Whiteboard exercise Play

Early attempts to classify chemical elements Student activity Play

Early attempts to classify chemical elements (1) Student activity Play

Early attempts to classify chemical elements (2) Student activity Play

Eka-aluminium and eka-silicon Whiteboard exercise Play

Electron affinity Animation Play