How to Tell If a Rock Has Been Faulted or Intruded?

Answer Faulting commonly occurs in rock due to the natural stresses and strains of the earth. Intrusions are often associated with faulting and result from magma movement along weaknesses in rock. The dif... Read More »

Top Q&A For: How to Tell If a Rock Has Been Faulted or Intruded

How can I tell where my kids have been on the computer after the history has been deleted?

According to, about 75 percent of adolescents use the Internet (mostly ages 12 to 17). The Web contains an incredible amount of educational information and resources, but also ... Read More »

The total time that's required for a fuse to disconnect in a faulted circuit is called?

Could it be too early to tell if you're pregnant if you had sex weeks ago and you haven't been feeling right and have been eating a lot and your breasts hurt and you're tired but a test was negative?

Answer You should probably wait until you have a missed period. I am having the same problem me and my hubby are trying to have a baby and i have took 2 test already and both were negative but i am... Read More »

How Do You Tell the Difference Between a Mineral and a Rock?

A mineral is an inorganic, crystalline solid with a specific chemical formula and crystal pattern. A rock is made up of one or more minerals. Types of rock, such as granite, have certain minerals w... Read More »