Combustion of sulphur Illustration Play

Combustion of sulphur in oxygen Animation Play

Combustion test Slideshow Play

Combustion tests Student activity Play

Combustion tests Whiteboard exercise Play

Components of glomerular filtrate and plasma Whiteboard exercise Play

Composition of urine Whiteboard exercise Play

Composition of urine Student activity Play

Control and regulation of the organism Whiteboard exercise Play

Control and regulation of the organism Student activity Play

Copper sulphide Student activity Play

Copper sulphide ore Slideshow Play

Cracking Slideshow Play

Cracking and combustion of hydrocarbons Whiteboard presentation Play

Cracking and combustion of hydrocarbons Class activity Play

Detecting the presence of certain elements in a chemical compound Animation Play

Detection of saccharides – non-reducing sugars Student activity Play

Determination of enthalpy change in combustion reactions Whiteboard exercise Play

Determination of enthalpy change in combustion reactions (1) Student activity Play

Determination of enthalpy change in combustion reactions (2) Student activity Play

Determination of reaction rate by mass, conductometric and colorimetric measurements Student activity Play

Determining blood glucose level with the use of enzymes Whiteboard exercise Play

Determining glucose concentration by a diabetic Slideshow Play

Diabetes and its types Student activity Play

Different types of chemical energy Slideshow Play