Tetrachloromethane and dichloromethane Animation Play

The bonds in the methanal molecule Animation Play

The circumference and the astonishing number Pi Whiteboard exercise Play

The circumference and the astonishing number Pi Student activity Play

The covalent and ionic bonds Animation Play

The C–X bond Whiteboard exercise Play

The C–X bond Whiteboard exercise Play

The C–X bond Simulation Play

The C–X bond Whiteboard exercise Play

The C–X bond Animation Play

The C–X bond (1) Student activity Play

The C–X bond (2) Student activity Play

The electronegativity concept Student activity Play

The elements of life Student activity Play

The energy change for the synthesis of HCl Whiteboard exercise Play

The formation of a glycoside bond Animation Play

The formation of thymine dimers Slideshow Play

The homolytic fission of C–C and C–H bond Animation Play

The inconsistencies in Kekulé's theory of the structure of benzene Student activity Play

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

The peptide bond Animation Play

The phenomenon of polarisability Animation Play

The physical properties of the s-block metals Whiteboard exercise Play

The physical properties of the s-block metals (1) Student activity Play

The physical properties of the s-block metals (2) Student activity Play