A refracting telescope Student activity Play

A refracting telescope Whiteboard exercise Play

Binoculars Student activity Play

Finding the highest common factor Student activity Play

Finding the highest common factor Whiteboard exercise Play

Finding the highest common factor Whiteboard exercise Play

Finding the highest common factor (hcf) Simulation Play

Finding the highest common factor – methods Animation Play

Finding the lowest and the highest possible value of range Whiteboard exercise Play

Focal length and the shape of a lens Student activity Play

Focal length and the shape of a lens Whiteboard exercise Play

Fraction as result of division Student activity Play

Highest common factor Student activity Play

Highest common factor Whiteboard exercise Play

Infrared radiation Whiteboard exercise Play

Light and ultraviolet radiation Student activity Play

Parameters of binoculars Whiteboard exercise Play

Probability Whiteboard exercise Play

Probability Student activity Play

Range Student activity Play

The highest common factor Student activity Play

The highest common factor Animation Play

The highest common factor Student activity Play

The highest common factor Whiteboard exercise Play

The highest common factor (hcf) Student activity Play