Human eye – function Simulation Play

Human eye – function Student activity Play

Human variation Student activity Play

Image in a microscope Whiteboard exercise Play

Images in a refracting telescope Animation Play

Images in lenses Student activity Play

Images in lenses Simulation Play

Images in lenses Whiteboard exercise Play

Internal organs in our body Illustration Play

Lens equation and magnification Animation Play

Lens equation and magnification Whiteboard exercise Play

Lens equation and magnification Student activity Play

Lenses Whiteboard presentation Play

Lenses Class activity Play

Light microscopy – magnifying the object Student activity Play

Light-sensitive structure of the eye Slideshow Play

Microscope Student activity Play

Mirrors Student activity Play

Movement Student activity Play

Mystery of seeing Animation Play

Object visible with a naked eye Whiteboard exercise Play

Obtaining information in the aquatic environment Student activity Play

Opposing action of the two divisions of the autonomic nervous system Whiteboard exercise Play

Opposing action of the two divisions of the autonomic nervous system Student activity Play

Optical power Simulation Play