IUPAC names of straight-chain alkanes Animation Play

John Dalton's atomic theory Animation Play

Labelling the periodic table Whiteboard exercise Play

Lactic acid Slideshow Play

Lewis structures and electron configurations Whiteboard exercise Play

Ligand types Student activity Play

Limitations of Bohr's model of the atom Animation Play

Line emission spectra Student activity Play

Line emission spectra Whiteboard exercise Play

Little Boy Illustration Play

Magnesium oxide Animation Play

Making steel Student activity Play

Mass defect Simulation Play

Mass defect Simulation Play

Mass defect Whiteboard exercise Play

Mass defect Student activity Play

Mass defect Whiteboard exercise Play

Mass defect Student activity Play

Mass spectrometer Animation Play

Mean bond enthalpy Student activity Play

Mean bond enthalpy Chart Play

Melting and boiling points (1) Student activity Play

Melting and boiling points (2) Student activity Play

Melting and boiling points of hydrocarbons Illustration Play

Melting and boiling points of silicon Animation Play