Optical power Student activity Play

Optical power Whiteboard exercise Play

Optics of the eye Whiteboard exercise Play

Optics of the eye Student activity Play

Parameters of the refracting telescopes Whiteboard exercise Play

Phenomenon of electromagnetic induction Class activity Play

Phenomenon of electromagnetic induction Whiteboard presentation Play

Polycarbonates Student activity Play

Polycarbonates Illustration Play

Precision Animation Play

Prismatic binoculars Animation Play

Process of vision Animation Play

Pupil Whiteboard exercise Play

Pupil Student activity Play

Reflecting telescope Whiteboard exercise Play

Reflecting telescope Student activity Play

Reflecting telescopes Student activity Play

Reflecting telescopes Animation Play

Reflection Class activity Play

Refracting telescope Student activity Play

Refracting telescope Whiteboard exercise Play

Regulation of the amount of light entering the eye Simulation Play

Regulation of the amount of light entering the eye Student activity Play

Retina Whiteboard exercise Play

Retina Student activity Play