The stability of electron configuration Animation Play

The structure of the periodic table Student activity Play

The structure of the periodic table Whiteboard exercise Play

The structure of the periodic table Illustration Play

The structure of the periodic table Animation Play

The structure of the periodic table – blocks Whiteboard exercise Play

The structure of the periodic table – blocks Student activity Play

The structure of the periodic table – groups Whiteboard exercise Play

The structure of the periodic table – groups Whiteboard exercise Play

The structure of the periodic table – groups Whiteboard exercise Play

The structure of the periodic table – groups (1) Student activity Play

The structure of the periodic table – groups (2) Student activity Play

The structure of the periodic table – groups and periods Student activity Play

The structure of the periodic table – groups and periods Whiteboard exercise Play

The structure of the periodic table – periods Student activity Play

The trends in the properties of the elements in Period 3 Whiteboard presentation Play

The trends in the properties of the elements in Period 3 Class activity Play

Transformations of graphs of periodic functions Whiteboard exercise Play

Transformations of graphs of periodic functions Student activity Play

Transition elements Class activity Play

Transition elements Whiteboard presentation Play

Transition metals Student activity Play

Transition metals Whiteboard exercise Play

Trend in the reactivity of halogens Animation Play

Trends in some properties of elements in the periodic table Animation Play