Chemical elements of the cell Class activity Play

Chemical equation Student activity Play

Chemical equation Slideshow Play

Chemical equilibrium Student activity Play

Chemical equilibrium Whiteboard exercise Play

Chemical processes that involve a change in the reaction of a solution to indicators Student activity Play

Chemical reduction Animation Play

Chemistry of alkanes and cycloalkanes Class activity Play

Chemistry of alkanes and cycloalkanes Whiteboard presentation Play

Chloride ion content in sea water Animation Play

Classification according to the type of carbon backbone Animation Play

Coal Slideshow Play

Coal Whiteboard exercise Play

Coal Student activity Play

Coenzyme A – a universal transporter of carbon groups Student activity Play

Coenzyme A – a universal transporter of carbon groups Whiteboard exercise Play

Colorimetric measurements Slideshow Play

Colour of complex ions Student activity Play

Colour of complex ions Whiteboard exercise Play

Combustion equations Illustration Play

Combustion of magnesium Slideshow Play

Common unidentate ligands Chart Play

Comparing the pH values for different solutions of the same concentration Animation Play

Comparing the physical properties of diamond and graphite Student activity Play

Comparison of properties of metals and non-metals Whiteboard exercise Play