Avtor: Tomaž Horvat, 1.bTomaž Horvat Mentor vsebine: prof. Peter Cigrovski Mentor oblike: prof. Mirko Pešec Maj 2011 II. gimnazija Maribor
Introduction Weather Weather phenomena Clouds Wind Rain Snow Hail Lightning Climate change Causes Human Plate tectonics Ocean variability Solar output Orbital changes Volcanism Conclusion Literature Pictures 2/16
Learn more about weather Learn more about climate change 3/16 Index
Current state Day-to-day 4/16 Index
Clouds Wind Rain Snow Hail Lightning Video 5/16 Index
Mass of water Condensation nuclei 6/16 Index Slika 1 - clouds
Flow of air Air pressure Constant winds 7/16 Index Slika 2 - wind blowing Slika 3 – weather vane
Condensed water 8/16 Index Slika 4 - raindrops
Frozen raindrops 9/16 Index Slika 5 - snow
Refreezing rain 10/16 Index Slika 6 - hail damage
Electric charge 11/16 Index Slika 7 - Lightning
Over longer periods of time Different areas 12/16 Index
Humans Plate tectonics Ocean variability Solar output Orbital variations volcanism 13/16 Index Slika 8 – graph of carbon dioxide levels
Enables life Preserve Earth Future generations 14/16 Index Slika 9 – our planet
levels.htm levels.htm 15/16 Index
Slika 1, Slika 1 Slika 2, Slika 2 Slika 3, Slika 3 Slika 4, Slika 4 Slika 5, Slika 5 Slika 6, Slika 6 Slika 7, Slika 7 Slika 8, Slika 8 Slika 9, Slika 9 16/16 Index