Oscilloscope Whiteboard exercise Play

Oscilloscope and a magnet Animation Play

Polar coordinate system Student activity Play

Polarisers in a calculator Animation Play

RGB matrix Whiteboard exercise Play

Rotation of the polarisation plane Student activity Play

Satellite television Whiteboard exercise Play

Satellite television Student activity Play

Statements about coloured filters Whiteboard exercise Play

Television Illustration Play

Television Slideshow Play

Television Student activity Play

Television Student activity Play

The electron microscope Student activity Play

The formation of an image by a spherical mirror Student activity Play

The image of a given electric signal Animation Play

The operation of an oscilloscope Whiteboard exercise Play

The operation of an oscilloscope Student activity Play

The size and location of an image Animation Play

The structure of an oscilloscope Animation Play

Transmission electron microscope Slideshow Play

TV screens Whiteboard exercise Play

What is enlargement? Student activity Play

Where will we see interference fringes? Simulation Play

Where will we see interference fringes? Whiteboard exercise Play