A kinetic study on the hydrolysis of methyl ethanoate Animation Play

A stable concentration of glucose in the blood Student activity Play

Absorption of the products of protein; carbohydrate and lipid digestion Student activity Play

Absorption spectrum of Co(II) ions Whiteboard exercise Play

Acceptable indoor radon concentration Chart Play

Acid dissociation constant and pH (1) Student activity Play

Acid dissociation constant and pH (2) Student activity Play

Acid dissociation constant and pH (2) Whiteboard exercise Play

Acid dissociation constant for lactic acid Animation Play

Acidity reaction (hydrolysis) of metal ions Whiteboard exercise Play

Acidity reaction (hydrolysis) of metal ions Student activity Play

Active transport Animation Play

Active transport Student activity Play

Active transport Student activity Play

Acylation Animation Play

Addition of hydrogensulphite Student activity Play

Addition of hydrogensulphite Whiteboard exercise Play

Addition of water to alkenes Animation Play

Addition of water to alkenes Student activity Play

ADH secretion and salt concentration Illustration Play

Adverse effects of aldehydes and ketones on the human organism Slideshow Play

Alcohol Student activity Play

Alcohol and absorption Illustration Play

Alcoholic beverages Illustration Play

Alcoholism Student activity Play