Minnesota Care. Minnesota Care MNCare Post 2014 - is a subsidized health care program for low- income people who live in Minnesota and do not have access to affordable health insurance. MNCare was created in 1992 by the Minnesota Legislature and is administered by the Minnesota Department of Human Services.
A seismograph is the device that scientists use to measure earthquakes. The goal of a seismograph is to accurately record the motion of the ground during a quake. If you live in a city, you may have noticed that buildings sometimes shake when a big truck or a subway train rolls by. Good seismographs are therefore isolated and connected to bedrock to prevent this sort of data pollution.
Measuring Earthquakes The vibrations produced by earthquakes are detected, recorded, and measured by instruments call seismographs. The zig-zag line made by a seismograph, called a seismogram, reflects the changing intensity of the vibrations by responding to the motion of the ground surface beneath the instrument.