Germany.
Woman turns on the TV, go to footage of earthquakes in China and Japan / 1923 /.
Crumbling walls of the houses.
Analysis of the ruins of the residents.
The child goes to ruinah.
PNRM. on top of burning areas: flaming walls of the houses.
Globe, pockets of seismic hazards on the ground.
Seismological stations in Germany, the sign with the Nazi eagle.
A seismograph records the vibrations of the earth's surface at the time of the earthquake, there is a continuous record of seismograms.
Various types of gathers.
Boy throwing stones into the water, ripples.
Comparison with the seismograms.
Driving the earthquake source.
The device registers the vibrations of the ground when firing from a gun.
Transverse and longitudinal waves.
Causes of earthquakes.
Outbreaks earthquakes karte.
PNRM. mountains in the snow.
The circuit breaking rocks.
Tectonic earthquakes and destruction on them / display models /.
Underground collapses / diagrams and charts /.
Volcanic earthquakes / scheme /.
The eruption of the volcano, smoke emissions, steam, lava flows.
Destruction of houses during the eruption of the volcano
Key words
Germany, earthquake, China, Japan, the children, the destruction Gos.simvolika, science, mountain, natural phenomenon, volcano