Manufacture of hydrogen Whiteboard exercise Play

Metal chlorides Whiteboard exercise Play

Metal ions in water solution Student activity Play

Mixing sulphuric acid with water Animation Play

Most exothermic reactions are spontaneous Animation Play

Movement without the Doppler effect Student activity Play

Movement without the Doppler effect Whiteboard exercise Play

Negative effects of doping on the circulatory system Slideshow Play

On what does the Doppler effect depend? Whiteboard exercise Play

On what does the Doppler effect depend? Student activity Play

Oxides of Group 1 and 2 metals Student activity Play

Ozone hole Student activity Play

Ozone hole Whiteboard exercise Play

Ozone hole: effects Whiteboard exercise Play

Phenotype – the effect of gene activity and environmental factors Student activity Play

Phenotypic effect in co-dominance Whiteboard exercise Play

Phosphorus cycle Student activity Play

Photoelectric effect and Einstein Student activity Play

Photoelectric effect and wavelength Whiteboard exercise Play

Photoelectric effect and wavelength Student activity Play

Photoelectric effect and wavelength Slideshow Play

Pollution of air Whiteboard presentation Play

Pollution of air Class activity Play

Potential energy diagrams for chemical reactions Student activity Play

Practical application of the Doppler effect Student activity Play