Composition of urine Slideshow Play

Composition of urine Whiteboard exercise Play

Conditions favourable to sexual and asexual reproduction Animation Play

Consequences for cloning of differences in genetic material Slideshow Play

Continuous variation Student activity Play

Counting bacteria Student activity Play

Counting bacteria Whiteboard exercise Play

Culturing bacteria Student activity Play

Culturing bacteria Whiteboard exercise Play

Dangerous spores Student activity Play

Darwin's theory of evolution Student activity Play

Defence mechanisms in plants Slideshow Play

Definition of antisepsis Student activity Play

Destruction of foreign bodies by leucocytes Animation Play

Determining the number of bacteria in a sample Animation Play

Development of human civilisation – language and cultural evolution Student activity Play

Different forms of DNA in living organisms Animation Play

Different modes of speciation Whiteboard presentation Play

Different modes of speciation Class activity Play

Different populations Illustration Play

Different types of immunity Student activity Play

Digestion of crude oil by bacteria Illustration Play

Digestion of food rich in cellulose Class activity Play

Digestion of food rich in cellulose Whiteboard presentation Play

Disease Student activity Play