Stages in the development of a new plant variety Whiteboard exercise Play

Sulphates(VI) of Group 1 and 2 metals Student activity Play

The discovery of X-rays Student activity Play

The discovery of X-rays Whiteboard exercise Play

The division of electromagnetic waves Whiteboard exercise Play

The division of electromagnetic waves Student activity Play

The division of electromagnetic waves Chart Play

The electromagnetic spectrum Student activity Play

The electromagnetic spectrum Animation Play

The phenomenon of radiation Student activity Play

The properties of γ radiation Student activity Play

The range of radiation Chart Play

The ranges of electromagnetic waves Animation Play

X-ray radiation Whiteboard exercise Play

X-ray radiation Student activity Play

X-rays Whiteboard presentation Play

X-rays Whiteboard exercise Play

X-rays Animation Play

X-rays Animation Play

X-rays Class activity Play