Do alcohols have acidic properties? Student activity Play

Dynamic equilibrium Student activity Play

Dynamic equilibrium Simulation Play

Electron configuration of the alkaline earth metals Animation Play

Factors that determine the properties of soil Slideshow Play

First-order reactions Student activity Play

First-order reactions – logarithmic method Student activity Play

How carbonate ions react with metal(II) and metal(III) aqua ions Animation Play

How cells use energy for their life functions Slideshow Play

How do cells transfer energy? Student activity Play

How do cells use energy? Student activity Play

How do enzymes act? Student activity Play

How do indicators work? Student activity Play

How do indicators work? Whiteboard exercise Play

How metals react with acids Student activity Play

How metals react with water Student activity Play

How to calculate the pH of strong base solutions? Animation Play

How to measure the pH? Animation Play

Hydrolysis of a dipeptide Illustration Play

Hydrolysis of a peptide Illustration Play

Hydrolysis of amides Animation Play

Hydrolysis of DNA Illustration Play

Hydrolysis of fat Illustration Play

Hydrolysis of fats Animation Play

Hydrolysis of fats or saponification of fats Animation Play