Direct electric current Student activity Play

Discontinuous variation Student activity Play

Diseases caused by tobacco-smoking Student activity Play

Diseases of the respiratory system Student activity Play

Electric current performs work Whiteboard exercise Play

Electric current performs work Student activity Play

Examples of algebraic expressions Animation Play

Examples of functions represented in words – part 1 Student activity Play

Expansion of liquids Student activity Play

Experimental determination of enthalpy of solution Student activity Play

Formation of a lung cancer Animation Play

Functional circulation of the lungs Illustration Play

Gas exchange Student activity Play

Gas exchange Whiteboard exercise Play

Gas exchange in the lungs Student activity Play

High heat capacity of water Animation Play

How much more could it contain? How much less? Student activity Play

How much more could it contain? How much less? Whiteboard exercise Play

How much time? Student activity Play

How to calculate the specific heat capacity of a substance Animation Play

Human lung capacity Illustration Play

Human respiratory system Slideshow Play

Human respiratory system Illustration Play

Inherited variation Student activity Play

Linear models Student activity Play