Light-dependent resistor LDR Student activity Play

Macroelements Student activity Play

Making steel Student activity Play

Measure of electromotive force Simulation Play

Measuring the voltage of a cell Simulation Play

Measuring voltage Animation Play

Methods for metal extraction Student activity Play

Migration of ions Student activity Play

Migration of ions through a liquid electrolyte Animation Play

Most useful chemical reactions Student activity Play

Non-metals Student activity Play

Other applications of electrolysis Student activity Play

Other mixtures Student activity Play

Oxidation of alcohols (1) Student activity Play

Oxidation states of chromium Animation Play

Oxidation states of transition elements Whiteboard presentation Play

Oxidation states of transition elements Class activity Play

Oxidation using potassium dichromate(VI) Animation Play

pH of solutions Student activity Play

Photons Animation Play

Plasma: the fourth state of matter Student activity Play

Plating Slideshow Play

Pollution with heavy metals Student activity Play

Position in the periodic table Student activity Play

Position of the transition metals in the periodic table Animation Play