Plant diseases and their control Student activity Play

Population of seventy products Whiteboard exercise Play

Preparation of aliphatic amines Student activity Play

Preparation of aromatic amines Student activity Play

Preparation of carboxylic acids Student activity Play

Preparation of haloalkanes (1) Student activity Play

Preparation of specimens for the light microscope Student activity Play

Quadratic inequalities Whiteboard presentation Play

Quadratic inequalities Class activity Play

Radiocarbon method and scintigraphy Student activity Play

Radiocarbon method and scintigraphy Animation Play

Radiocarbon method and scintigraphy Whiteboard exercise Play

Reactions of alcohols Class activity Play

Reactions of alcohols Whiteboard presentation Play

Reactions of electrophiles: electrophilic addition and substitution Student activity Play

Reactions of electrophiles: electrophilic addition and substitution Whiteboard exercise Play

Reactions of haloalkanes Class activity Play

Reactions of haloalkanes Whiteboard presentation Play

Reactions of nucleophiles: nucleophilic substitution and elimination Student activity Play

Reactions of nucleophiles: nucleophilic substitution and elimination Whiteboard exercise Play

Reasons for the high reactivity of alkenes Whiteboard exercise Play

Reasons for the high reactivity of alkenes (1) Student activity Play

Reduction of aromatic nitro compounds Animation Play

Reduction of nitriles Animation Play

Regular polygons – the octagon Simulation Play