The greenhouse effect Slideshow Play

The heating system Slideshow Play

The heating system Whiteboard exercise Play

The heating system Student activity Play

The heating system Simulation Play

The heating system Slideshow Play

The importance of chemical reactions Student activity Play

The importance of mineral ions Student activity Play

The ionic character of s-block-metal compounds Student activity Play

The isotopic composition and mass spectrum of an element Illustration Play

The mass spectrometer Animation Play

The noble metals Student activity Play

The noble metals Whiteboard exercise Play

The period number and the number of electron shells Animation 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 products of alkanes combustion Slideshow Play

The properties of soil Student activity Play

The reaction between aluminium and hydrochloric acid Animation Play

The reaction between ethanoic acid and reactive metals Animation Play

The reaction between lithium and oxygen Animation Play

The reaction of sodium and magnesium with water Animation Play

The reactivity of aluminium Student activity Play

The reactivity of metals Class activity Play

The reactivity of metals and the electron configuration Animation Play