Your body goes through lots of changes after having your baby. These changes help your body recover from pregnancy and help you get ready to care for your new baby. Itâs normal to feel some discomfort, like soreness and fatigue, as your body heals after giving birth. However, other discomforts and health problems may be a sign that you need medical care.
A road broken by an earthquake. The definition of an earthquake is the release of sudden and extreme energy that is caused by shifting in the Earth's crust. Facts About Earthquakes. A seismometer is used to record and measure the strength of an earthquake. The Mercalli scale is used to measure the earthquake. Anything seven or above is considered extremely dangerous. Earthquakes usually occur along fault lines, or cracks that occur within the Earthâs crust.
An earthquake is what happens when two blocks of the earth suddenly slip past one another. The surface where they slip is called the fault or fault plane.he location below the earthâs surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter. Sometimes an earthquake has foreshocks.