Death rate and survival rate in the mute swan Animation Play

Decomposition of ammonia on a metal surface Animation Play

Decomposition of hydrogen iodide Animation Play

Decomposition of hydrogen peroxide Animation Play

Designing experiments Student activity Play

Designing experiments Whiteboard exercise Play

Determination of rate equations Whiteboard exercise Play

Determination of rate equations Student activity Play

Determination of reaction rate Whiteboard exercise Play

Determination of reaction rate by mass, conductometric and colorimetric measurements Student activity Play

Determination of reaction rate by measuring the volume or pressure of the gas evolved Student activity Play

Diagnosis of coronary heart disease Illustration Play

Diagnosis of coronary heart disease Student activity Play

Diagnosis of coronary heart disease Slideshow Play

Diet for your heart Student activity Play

Diet for your heart Simulation Play

Diseases caused by atherosclerosis and arterial hypertension Student activity Play

Diseases caused by tobacco-smoking Student activity Play

Do catalysts affect the reaction equilibrium? Animation Play

Drawing velocity vectors Whiteboard exercise Play

Effect of a change in reactant concentration on the rate of a chemical reaction Animation Play

Effect of concentration increase on reaction rate at the molecular level Animation Play

Effect of concentration on the rate of chemical reactions Simulation Play

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

Effect of concentration on the reaction rate. Graphical methods Class activity Play