Organisms that synthesise antibiotic substances Slideshow Play

Physical changes of three different substances Whiteboard exercise Play

Physical properties of solid covalent substances Student activity Play

Physical properties of solid covalent substances Simulation Play

Polar and non-polar substances Animation Play

Pure substances and mixtures Slideshow Play

Pure substances and mixtures Student activity Play

Radioactive substances Animation Play

Safe conduct of experiments Student activity Play

Safe conduct of experiments Whiteboard exercise Play

Safe handling of hazardous substances Chart Play

Safety in the chemical laboratory Whiteboard presentation Play

Solid substances as catalysts in reactions in the gaseous phase Animation Play

Standard enthalpies of combustion for selected substances Chart Play

State of sample substances at room temperature Whiteboard exercise Play

Storage substances and storage organs in plants Student activity Play

Storage substances and storage organs in plants – fats Whiteboard exercise Play

Storage substances and storage organs in plants – proteins Whiteboard exercise Play

Storage substances and storage organs in plants – starch Whiteboard exercise Play

Storage substances and storage organs in plants – sucrose Whiteboard exercise Play

Storage substances in plants Slideshow Play

Structure and functions of the plasma membrane Student activity Play

Substances dangerous for environment Slideshow Play

Substances essential for the growth of plants Student activity Play

Substances essential for the growth of plants Whiteboard exercise Play