Photometry. Measuring Energy Photometry measures the energy from a source using a narrow range of wavelengths. –Visual wavelengths from 400-700 nm –Narrower.
Instrument which measures and detects seismic waves/vibrations Weight and pen remain still during an earthquake; drum moves with the Earth Earthquake.
Hurricane Joaquin Eric Angat Teacher. Hurricanes ( cyclones )spin counter clockwise in the northern hemisphere. Anti cyclones or anti hurricanes spin.
Lower six Ms Shalto. Figure showing the tectonic setting of earthquakes.
