The mechanism of substitution of ethanol with hydrogen chloride Animation Play

The melting points of simple molecular solids Animation Play

The model of propane Illustration Play

The molar mass Whiteboard exercise Play

The molar mass Student activity Play

The molar volume of substances Animation Play

The mole Whiteboard exercise Play

The mole Student activity Play

The molecular formula of benzene Animation Play

The molecular mass of carbon dioxide Whiteboard exercise Play

The molecular mass of water Animation Play

The octet rule Animation Play

The origin of spectral lines Animation Play

The percentage of biogenic elements in the human organism Illustration Play

The periodic table Student activity Play

The periodic table Class activity Play

The periodic table Whiteboard presentation Play

The physical properties of alkali metals Animation Play

The physical properties of the s-block metals Whiteboard exercise Play

The physical properties of the s-block metals (1) Student activity Play

The physical properties of the s-block metals (2) Student activity Play

The placenta Student activity Play

The planetary model of the atom Animation Play

The Plum Pudding Model Student activity Play

The Plum Pudding Model Whiteboard exercise Play