Thematic
Fields
Teaching units
TU 1 TU 2
TU 3 TU 4
Level 1 Level 2
Textpage 1
Textpage 2
Textpage 3
Textpage 4
Worksheet
Experiment
Links
Textpage 1
Textpage 2
Textpage 3
Textpage 4
Worksheet
Experiment
Links

Stratosphere

TU 1 - Atmospheric layers - Why is the stratosphere different?
TU 2 - The Ozone hole
TU 3 - Severe volcano eruptions - What happens in the stratosphere?
special chapters:
TU 4 - How does a climate model work?
TU 5 - The Earth's radiation budget and the solar cycle

8 thematic fields - 4 teaching units each - developed in 2 levels - target group: pupils 13-15 and 16-18 years - 2-4 pages background text per level and unit - 2-3 pages worksheets and experiments