Finding angles Student activity Play

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

Finding the right region Whiteboard exercise Play

Finding volumes of solids Student activity Play

Graphs of trigonometric functions Class activity Play

Graphs of trigonometric functions Whiteboard presentation Play

How a prism forms a spectrum Animation Play

How can one obtain an atomic spectrum? Animation Play

How do we draw a rectangle in LOGO? Animation Play

How do we draw a triangle in LOGO? Animation Play

How does light pass through a prism? Animation Play

How to calculate the volume of prism Animation Play

Inscribed angle in a semicircle Student activity Play

Inscribed right angle Animation Play

Inscribed right angle Whiteboard exercise Play

Interaction between conductors Student activity Play

Kinds of angles Simulation Play

Kinds of angles – reminder Student activity Play

Kinds of triangles – classification by angles Simulation Play

Kinds of triangles – classification by angles Student activity Play

Kinds of triangles – classification by angles and sides Simulation Play

Kinds of triangles – classification by sides Student activity Play

Light Slideshow Play

Light Student activity Play

Line emission spectra Student activity Play