Fizeau's measurement Whiteboard exercise Play

Fizeau's measurement Student activity Play

Focal point and focal length Animation Play

Focal point of a concave mirror Student activity Play

Focal point of a concave mirror Whiteboard exercise Play

Focal point of a convex mirror Whiteboard exercise Play

Focal point of a convex mirror Student activity Play

Focusing of rays Student activity Play

Focusing of rays Whiteboard exercise Play

Frequency of magnetic waves Illustration Play

Frequency of magnetic waves Student activity Play

Gamma radiation Whiteboard exercise Play

Gamma radiation Student activity Play

Gamma radiation Animation Play

Gamma radiation Animation Play

Gas exchange in the gills of bony fish Student activity Play

How is image made Animation Play

Images in convex mirrors Student activity Play

Images in convex mirrors Whiteboard exercise Play

Interaction with magnetic field Whiteboard exercise Play

Ionising radiation Animation Play

Ionization of matter Slideshow Play

Ionizing radiation Student activity Play

Ionizing radiation Whiteboard exercise Play

Light and the electromagnetic spectrum Student activity Play