Gravitational force Animation Play

Gravitational force and weight Student activity Play

Gravitational force and weight Whiteboard exercise Play

Group 1 Animation Play

Group 14 Animation Play

Groups in the periodic table Student activity Play

Halide anions Animation Play

Halogens. Group 17 Class activity Play

Halogens. Group 17 Whiteboard presentation Play

Heavy metals Animation Play

How acids react with bases Student activity Play

How acids react with metals 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 does energy seem to disappear? Whiteboard exercise Play

How does energy seem to disappear? Student activity 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 to calculate volume Whiteboard exercise Play

How to calculate volume Student activity Play

Hydration of metal ions Animation Play

Induction and contact Simulation Play

Induction and contact Whiteboard exercise Play

Induction and contact Student activity Play