Determination of enthalpy change in combustion reactions (1) Student activity Play

Determination of enthalpy change in combustion reactions (2) Student activity Play

Determining the signs of the electrodes in a cell Animation Play

Diagnosis of coronary heart disease Student activity Play

Diagnosis of coronary heart disease Slideshow Play

Different chemical reactions Slideshow Play

Discharging a battery. Accumulators. Animation Play

Discharging a battery. Accumulators. Whiteboard exercise Play

Discharging a battery. Accumulators. Student activity Play

Discovery of electron Animation Play

Discovery of elementary particles Student activity Play

Displacement reactions Whiteboard presentation Play

Displacement reactions Glossary Play

Displacement reactions Animation Play

Displacement reactions Whiteboard exercise Play

Displacement reactions Class activity Play

Displacement reactions Whiteboard exercise Play

Displacement reactions Student activity Play

Displacement reactions Student activity Play

Displacement reactions among the halogens Student activity Play

Displacement reactions among the halogens Animation Play

Early atomic theories Student activity Play

Effect of concentration on the rate of chemical reactions Simulation Play

Effect of concentration on the rate of chemical reactions Student activity Play

Electrical conductivity Slideshow Play