Class two lever Whiteboard exercise Play

Classes of enzymes Student activity Play

Classes of enzymes Whiteboard exercise Play

Classical concept of probability (1) Class activity Play

Classical concept of probability (1) Whiteboard presentation Play

Classical concept of probability (2) Class activity Play

Classical concept of probability (2) Whiteboard presentation Play

Classical probability Student activity Play

Classical probability Whiteboard exercise Play

Classification of bacteria according to environmental pH Slideshow Play

Classification of bacteria according to environmental temperature Slideshow Play

Classification of bacteria according to oxygen presence Simulation Play

Classification of galaxies Illustration Play

Classification of glandular tissue Illustration Play

Classification of hydrocarbons Whiteboard exercise Play

Classification of hydrocarbons Whiteboard exercise Play

Classification of living organisms Slideshow Play

Classification of mixtures Student activity Play

Classification of mixtures Animation Play

Classification of organisms Class activity Play

Classification of organisms Whiteboard presentation Play

Classification of plant tissues Student activity Play

Classification of plant tissues Slideshow Play

Classification of triangles by angles Animation Play

Classification of triangles by sides Animation Play

Classification – the organisation of knowledge Student activity Play

Classification – the organisation of knowledge Whiteboard exercise Play

Clay Slideshow Play

Cleansing action of soaps and detergents Student activity Play

Cleansing action of soaps and detergents Animation Play