Determining the relative molecular mass Animation Play

Diffusion Student activity Play

Diffusion and viscosity Animation Play

Dilution of concentrated solutions Student activity Play

Dividing quantities in a given ratio Student activity Play

Effect of concentration – a microscopic view Student activity Play

Effect of physical activity on blood flow through the organs; cardiac output and stroke volume Student activity Play

Effect of the volume of a gas on its pressure Simulation Play

Effects of changes in blood volume on the volume of excreted urine Simulation Play

Effects of temperature and volume on gas pressure Slideshow Play

Emptying a bathtub Whiteboard exercise Play

Equipment used for titration Animation Play

Estimation of the volume Animation Play

Examples of algebraic expressions Animation Play

Expansion and change in density Student activity Play

Expansion and change in density Whiteboard exercise Play

Expansion of air Student activity Play

Expansion of air Whiteboard exercise Play

Expansion of gases and the Kelvin scale Whiteboard exercise Play

Expansion of gases and the Kelvin scale Student activity Play

Expansion of liquids Whiteboard exercise Play

Expansion of liquids Student activity Play

Experimental observations Animation Play

Extension Whiteboard exercise Play

Extension Student activity Play