A balanced diet Slideshow Play

A constant source of voltage Student activity Play

Absorption of light by transition metal ions Animation Play

Absorption spectra Student activity Play

Absorption spectrum of Ti(III) ions Illustration Play

Acids and alkalis Class activity Play

Active site Animation Play

Addition of elements to alkenes Student activity Play

Additional information contained in chemical equations Student activity Play

Additional information contained in chemical equations Animation Play

Aesthetic organic molecules Animation Play

Amides and nitriles Student activity Play

Ammine complexes with non-octahedral geometry Animation Play

Analysis of the energy profile for chemical reactions Whiteboard exercise Play

Application of transition elements and their compounds Slideshow Play

Area of more complex region on the plane Whiteboard exercise Play

Area of more complex region on the plane Whiteboard exercise Play

Areas of more complex regions on the plane Student activity Play

Arranging metals according to their increasing reducing power Simulation Play

Arranging metals according to their increasing reducing power Student activity Play

Atomic radii Animation Play

Atoms Student activity Play

Balancing chemical equations. Part 2 Student activity Play

Biologically important transition metal complexes Whiteboard exercise Play

Biologically important transition metal complexes Student activity Play