Haber process for the synthesis of ammonia Animation Play

Half-life for first-order reactions Student activity Play

Halide anions Animation Play

Halogenation of benzene ring Animation Play

Halogens. Group 17 Class activity Play

Halogens. Group 17 Whiteboard presentation Play

Heavy metals Animation Play

Heterogeneous catalysis Whiteboard exercise Play

Heterogeneous catalysis Student activity Play

Heterogeneous catalyst Animation Play

How a catalyst works (1) Student activity Play

How a catalyst works (1) Whiteboard exercise Play

How a catalyst works (2) Whiteboard exercise Play

How a catalyst works (2) Student activity Play

How acids react with bases Student activity Play

How acids react with metals Student activity Play

How catalysts work Whiteboard exercise Play

How catalysts work? Student activity Play

How do the uses of a metal depend on its reactivity? Slideshow Play

How does a metal atom combine with a halogen atom? Animation Play

How metals react with acids Student activity Play

How metals react with oxygen Student activity Play

How metals react with water Student activity Play

How the concentration of a reactant affects reaction rate Student activity Play

How the reaction proceeds in the presence of the enzyme Animation Play