Flame tests Student activity Play

Forces affecting an element of a string Animation Play

Forces affecting an element of a string Whiteboard exercise Play

Forces affecting an element of a string Student activity Play

Formation of anions Animation Play

Formation of oxides Student activity Play

Formation of oxides Whiteboard exercise Play

Formulating a chemical equation Whiteboard exercise Play

Formulating a chemical equation Whiteboard exercise Play

Formulating a chemical equation (1) Student activity Play

Formulating a chemical equation (2) Student activity Play

Four useful chemical reactions Whiteboard exercise Play

Gases in a chemical laboratory Animation Play

Gases in a chemical laboratory Slideshow Play

Group trends Animation Play

Group trends Student activity Play

Halide anions Animation Play

Haloalkanes (3) Whiteboard exercise Play

Haloalkanes (3) Student activity Play

Hess's law Student activity Play

Hormones – chemical transmitters of information Animation Play

How can we check whether a given substance is an element or a compound? Animation Play

How do temperature changes affect an equilibrium? Animation Play

How flypaper traps work Animation Play

How the nervous system works Student activity Play