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 Whiteboard exercise Play

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

The structure of the periodic table – periods Student activity Play

The survey for the RAM Company Whiteboard exercise Play

The time needed to reach the mountain top Whiteboard exercise Play

The trend in the reactivity of alkaline earth metals within the group Animation 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

Time series Whiteboard exercise Play

Time series Student activity Play

Tomato soup Whiteboard exercise Play

Trace elements and ultra-trace elements Student activity Play

Transformation of atoms into ions Student 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 Whiteboard exercise Play

Transition metals Student activity Play

Transition metals as catalysts Student activity Play