成人快手

Chemistry focused short films presented by scientist and rapper Jon Chase.

Jon Chase reveals his top 20 demonstrations and brings school science to life using music, magic tricks and everyday objects such as jelly babies, coins, and cups of very sweet tea.

Acids and alkalis. video

How carbon dioxide levels in the atmosphere are causing the pH of the oceans to change.

Acids and alkalis

Electrolysis and electroplating. video

A demonstration of electroplating a copper coin with zinc.

Electrolysis and electroplating

Endothermic and exothermic reactions. video

An endothermic reaction and an exothermic reaction are shown and explained.

Endothermic and exothermic reactions

Rates of reactions. video

The effect of concentration, surface area, temperature and catalysts on reaction rate.

Rates of reactions

Solubility, solutes, solvents and solutions. video

Solubility of most solids increases with temperature, unlike most gases which decrease.

Solubility, solutes, solvents and solutions