Chloroplast structure Animation Play

Chloroplasts and chlorophyll in the process of photosynthesis Student activity Play

Chromosome structure Illustration Play

Classifying substances Student activity Play

Cleansing action of soaps and detergents Student activity Play

Cleansing action of soaps and detergents Animation Play

Cnidarians (phylum Cnidaria) Student activity Play

Colloids. Washing in water Whiteboard presentation Play

Colloids. Washing in water Class activity Play

Comets Student activity Play

Common characteristics of living organisms Slideshow Play

Comparison of brain structure Slideshow Play

Comparison of types of food and the structure of the alimentary canal in herbivores and carnivores Illustration Play

Compression Student activity Play

Condensed and skeletal formulae Animation Play

Controlled fusion Whiteboard exercise Play

Controlled fusion Student activity Play

Covalent bonding (2) Student activity Play

Crystalline structure of water Illustration Play

Cyanobacteria Whiteboard exercise Play

Cyanobacteria Student activity Play

Cycloalkanes Student activity Play

Dative (coordinate) bond Student activity Play

Dative (coordinate) bond Whiteboard exercise Play

Democritus' and Dalton's atomic theories Student activity Play