What is...
What is the study of Earthquakes?
Seismology
Historic weather data
weather data from past dates
Tsunami warning sign:
Triangle with wave
What is meteorology
Weather (Forecasting the weather)
Tracks pattern of coming weather
Weather radar
Volcano warning sign:
Sign with volcano in the middle
What is a Seismometer?
Instrument that carries other instruments into the air to collect weather data
Earthquake warning sign:
yellow sign (Diamond or triangle) with cracks through house and vibration lines to the side
What are Natural Disasters?
Severe weather that poses as a threat
Spelling of "a long high sea wave caused by an earthquake, submarine landslide, or other disturbance"
Tsunami
Hurricane warning sign:
Yellow sign with vortex (or hurricane shape) in the middle
Where do weather balloons collect data from...
3 meters in the air and higher.
low temperatures, sometimes snow,
Winter weather
Tornado warning sign:
tornado on diamond shaped sign (or) sirens