1 For example, Granite is a rock made of the minerals: quartz, mica, and other minerals. 2  Students will know that rocks and minerals are found in the earth's crust. 3  Students will realize that rocks and minerals are used to produce many important materials.
Muscle pain (myalgia) are pulling, gut-wrenching and spasmodic pain in the muscles: the term myalgia is composed of the Greek words myos for muscle and algos for pain. Muscle pain can spread (diffuse) or (local) occur in a certain place of the body.
Louis Martinez. Sometimes. Myalgia (pain in a muscle) itself is a symptom of various causes, such as injury, strain, many diseases, disorders, and infections, including bacterial or viral inf â¦ ections, which are contagious and the symptom of muscle pain could be called viral myalgia when the cause is a virus.iral infections differ in how long they are contagious. A viral cold may be contagious for seven to ten days; cold sores or genital herpes may be contagious throughout life d â¦ uring the time when an outbreak is present, just before an outbreak, or during symptoms. HIV is contagious throughout life.