Cardinal number properties for finite sets Student activity Play

Changes in the properties of the oxides of Period 3 Whiteboard exercise Play

Characteristic property of metals Animation Play

Checking the triangle in the coordinate system Whiteboard exercise Play

Chemical properties of oxides Whiteboard exercise Play

Chemical properties of oxides Student activity Play

Co-ordination number. Shapes of complex ions Animation Play

Colour of complex ions Student activity Play

Commutative property Student activity Play

Commutative property Whiteboard exercise Play

Commutative property for multiplication and addition Whiteboard exercise Play

Complex ions Whiteboard exercise Play

Complex ions Student activity Play

Congruence of triangles Class activity Play

Congruence of triangles Whiteboard presentation Play

Construction of a tangent Animation Play

Coordinate geometry of a circle Whiteboard presentation Play

Coordinate geometry of a circle Class activity Play

Coordinates Whiteboard presentation Play

Coordinates Class activity Play

d- and f-block elements Animation Play

Derivatives of the trigonometric functions in geometry Animation Play

Disinfection properties of halogens Slideshow Play

Distributive property Student activity Play

Distributive property Whiteboard exercise Play