Cnidarians – the first tissue organisms Student activity Play

Common points of the circle and the x-axis Whiteboard exercise Play

Common points of the circle and the coordinate axes Student activity Play

Common points of the circle and the coordinate axes Simulation Play

Conduction of a nerve impulse Animation Play

Constructing the centre of a circle Student activity Play

Constructing the centre of a circle Whiteboard exercise Play

Construction of a circle circumscribed about a quadrilateral Student activity Play

Construction of a circle with the diameter Animation Play

Cranial nerves are part of PNS Slideshow Play

Definition of enlargement Student activity Play

Different types of equilibrium Animation Play

Different types of equilibrium Student activity Play

Different types of equilibrium Whiteboard exercise Play

Different types of neurones Slideshow Play

Discs in the coordinate system Student activity Play

Distance between centres of two circles Whiteboard exercise Play

Drawing an inscribed angle Simulation Play

Drawing angles Student activity Play

Drawing the circle of the given equation Whiteboard exercise Play

Efferent nerve fibres Illustration Play

Elastic potential energy Student activity Play

Elastic potential energy Whiteboard exercise Play

Elasticity Animation Play

Enlargement on the plane Animation Play