The electron configuration of an atom Whiteboard presentation Play

The electron configuration of an atom Class activity Play

The electron configuration of an atom and its position in the periodic table Whiteboard exercise Play

The electron configuration of an atom and its position in the periodic table Student activity Play

The electron configuration of an element and its position in the periodic table Animation Play

The electron configuration of halogens Animation Play

The electronegativity concept Illustration Play

The electronegativity concept Student activity Play

The elements of life Student activity Play

The elements of life Chart Play

The energy required for the extraction Whiteboard exercise Play

The formula of the function Animation Play

The graph of the sine function Student activity Play

The graph of the tangent function Student activity Play

The Greens and The Reds Whiteboard exercise Play

The height of the tulip Whiteboard exercise Play

The high the antenna on the mountain top Whiteboard exercise Play

The history of the periodic table Animation Play

The history of the periodic table Animation Play

The ice hockey league matches Whiteboard exercise Play

The ice-cream sales at the cafe Ascanio Animation Play

The ionic character of s-block-metal compounds Student activity Play

The law of periodicity and the properties of elements Animation Play

The locations of metals in the periodic table Student activity Play

The locations of metals in the periodic table Animation Play