Display devices Simulation Play

Display devices Whiteboard exercise Play

Distance covered by light Animation Play

Division of electromagnetic waves Chart Play

Doppler effect for different waves Student activity Play

During a thunderstorm Student activity Play

Eclipses Student activity Play

Ecosystem = biocenosis + biotope Student activity Play

Effect of gravitation on a beam of light Student activity Play

Effect of light on the growth of food plants Slideshow Play

Effects of physical factors on the rate of photosynthesis Slideshow Play

Effects of the Sun on the Earth Whiteboard exercise Play

Einstein's first postulate Whiteboard exercise Play

Einstein's postulates Student activity Play

Einstein's postulates Whiteboard exercise Play

Electricity from solar energy Whiteboard exercise Play

Electricity from solar energy Student activity Play

Electromagnetic radiation – summary Student activity Play

Electromagnetic radiation – summary Whiteboard exercise Play

Electromagnetic waves Class activity Play

Electromagnetic waves Student activity Play

Electromagnetic waves Whiteboard presentation Play

Electromagnetic waves Animation Play

Electromagnetic waves Class activity Play

Electromagnetic waves Whiteboard presentation Play