Soaps and detergents Student activity Play

Structure and functions of the plasma membrane Student activity Play

Structure and movement of sperm cells Slideshow Play

Structure and naming of carboxylic acids Student activity Play

Structure and properties of water Student activity Play

Structure of oxides Student activity Play

Tape-like creatures Student activity Play

Tapeworms' adaptation for parasitism Slideshow Play

Tetrachloromethane and dichloromethane Animation Play

The behaviour of soap and detergent molecules in water Animation Play

The C–X bond Animation Play

The C–X bond (1) Student activity Play

The electronegativity concept Student activity Play

The electronegativity concept Illustration Play

The life cycle of the tapeworm Slideshow Play

The polarity of the carbonyl group Animation Play

The probability of the result Animation Play

The sperm cell Whiteboard exercise Play

The structure and function of lipids Slideshow Play

The structure and movement of the sperm cell Student activity Play

The structure and role of phospholipids Animation Play

The structure of a comet Illustration Play

The structure of soaps and detergents Animation Play

The structure of the sperm cell Student activity Play

The structure of the sperm cell Animation Play