Finding areas Whiteboard exercise Play

Finding the area of a trapezium Whiteboard exercise Play

Finding the area using the trapezium rule Whiteboard exercise Play

Finding the length of the diagonal of lateral face Whiteboard exercise Play

Finding the volume of a frustum of a cone Whiteboard exercise Play

Finding volumes of solids Student activity Play

Frustum of a cone Student activity Play

Going further with the trapezium rule Student activity Play

How a prism forms a spectrum Animation Play

How can one obtain an atomic spectrum? Animation Play

How do we enlarge the shape? Animation Play

How does light pass through a prism? Animation Play

How to calculate the volume of prism Animation Play

Isosceles trapeziums Simulation Play

Light Slideshow Play

Light Student activity Play

Line emission spectra Student activity Play

Line of reflection symmetry Student activity Play

Line of reflection symmetry Whiteboard exercise Play

Miscellaneous problems Student activity Play

Name a polyhedron Student activity Play

Names of prisms Animation Play

Net of a prism Whiteboard exercise Play

Net of a prism Student activity Play

Nets of prisms Whiteboard exercise Play