Methods for extracting metals from ores Student activity Play

Methods for metal extraction Student activity Play

Microscopic view of conduction Animation Play

Microscopic view of conduction Student activity Play

Microscopic view of conduction Animation Play

Microscopic view of conduction Whiteboard exercise Play

Miscellaneous exercises Student activity Play

Most useful chemical reactions Student activity Play

Natural water (2) Student activity Play

Nitration of benzene Student activity Play

Not all collisions are effective Student activity Play

Not all collisions are effective Whiteboard exercise Play

Nucleus structure Slideshow Play

Occurrence of aldehydes and ketones in nature Student activity Play

Odour Animation Play

On what does an increase in temperature depend? Simulation Play

On what does an increase in temperature depend? Whiteboard exercise Play

On what does an increase in temperature depend? Student activity Play

Ozone layer, a shield against UV radiation Animation Play

Partial fractions Student activity Play

Partial fractions Class activity Play

Partial fractions Whiteboard presentation Play

Partial fractions of the decomposition of a rational expression Whiteboard exercise Play

pH of natural water Animation Play

Photochemical decomposition of silver chloride Animation Play