Links
Upper
Atmosphere

atmospheric layers * dynamics * aviation * stratospheric ozone * ozone hole * CFCs * observation
 

Atmospheric Layers

Atmospheric layers and properties
Suggestions for a classroom unit

Experiments with convection
Simulation of processes which make air raise and sink - a lesson plan with illustrations

Volcanoes and climate

All about volcanoes
A USGS teacher package in six lessons with rich illustrations (html or PDF)

Observing the atmosphere - techniques

Radio signals
Tasks about radio-signals reflected by the ionosphere

Observing the Earth from space
NASA Kid Science News Network pages

How Radar works
A K-4 level teaching unit

Links compiled and uploaded by Liezl Escabusa, Elmar Uherek