A jump to the water Animation Play

Action and reaction Student activity Play

Action and reaction Animation Play

Action and reaction Whiteboard exercise Play

Action for a healthy society Slideshow Play

Action of antacid tablets on acids Animation Play

Action of antibiotics on bacteria Slideshow Play

Action of beta-blockers Slideshow Play

Action of herbicides Animation Play

Action of restriction endonucleases Animation Play

Action of sex hormones Whiteboard exercise Play

Air resistance in action Student activity Play

Air resistance in action – skydiving Whiteboard exercise Play

Antibiotics and chemotherapeutics – action and classification Student activity Play

Balanced and unbalanced forces in action Animation Play

Boys on roller-skates Animation Play

BSE – an unforeseen effect of human actions Slideshow Play

Buffering action Student activity Play

Buffering action Whiteboard exercise Play

Classification of antibiotics according to their action Illustration Play

Cleansing action of soaps and detergents Animation Play

Cleansing action of soaps and detergents Student activity Play

Conduction of a nerve impulse Animation Play

Consequences of the action of forces Animation Play

Effects of the application of force Student activity Play