Application of X-rays Student activity Play

Applying the integration by parts method Animation Play

Applying the integration by substitution method Animation Play

Applying the secant method Animation Play

Approximate solution of equations Class activity Play

Approximate solution of equations Whiteboard presentation Play

Approximation method Simulation Play

Approximation using the secant method Simulation Play

Average Animation Play

Biocoenoses – method of study Whiteboard exercise Play

Biocoenoses – method of study Student activity Play

Biofiltration method Slideshow Play

Biological methods of controlling plant diseases Illustration Play

Bromide-bromate reaction: a kinetic study Student activity Play

Chemical analysis Slideshow Play

Chloride ion content in sea water Animation Play

Choosing an indicator for the titration of a weak acid or a weak base Chart Play

Choosing an indicator for the titration of a weak acid or a weak base Student activity Play

Choosing an indicator for the titration of a weak acid or a weak base Chart Play

Concentration Class activity Play

Concentration Whiteboard presentation Play

Determination of equilibrium constant Whiteboard exercise Play

Determination of the equilibrium constant Student activity Play

Determining the concentration of a solution by titration Student activity Play

Determining the concentration of a solution by titration Simulation Play