Lone electron pairs affect the shape of the molecule (1) Student activity Play

Looking for roots Student activity Play

Making salts Student activity Play

Mass percent concentration Student activity Play

Mass percent concentration Whiteboard exercise Play

Mass spectrometer Illustration Play

Mass spectrometry of elements Student activity Play

Metal chlorides Whiteboard exercise Play

Metal ions in water solution Whiteboard exercise Play

Metal ions in water solution Student activity Play

Metals as catalysts Animation Play

Minimum area problem Student activity Play

Mixed problems Student activity Play

Mixing acid and ammonia Animation Play

Mixing of atomic orbitals: sp2 hybridisation Student activity Play

Mixtures Class activity Play

Mixtures Whiteboard presentation Play

Molar interpretation of chemical equations (1) Student activity Play

Molar volume Whiteboard exercise Play

Molar volume (1) Student activity Play

Molar volume (1) Student activity Play

Molar volume (2) Student activity Play

Molar volume (2) Whiteboard exercise Play

Molarity (1) Student activity Play

Molarity (1) Whiteboard exercise Play