Thursday, March 19, 2020

Binge Drinking essays

Binge Drinking essays Objective: Reduction in students engaging in binge drinking during the past two to four weeks. Binge drinking has long been associated with the American High School senior as well as early college students. Reasons for this association have been diagnosed as everything from a newfound sense of freedom to the inability to consistently attain alcohol, which increases the desire to consume alcohol in mass quantities when available. However, studies show that there are many more factors, which can contribute to this well documented problem. Some possible reasons are the overall view of alcohol by most Americans as an acceptable way to socialize. American youths are exposed to it in movies, television, music, and by many of their parents. It may be fair to even go as far as saying that Americans view alcohol as a stepping stone into adulthood, that perhaps it enables students to react to the problems of the world in much the same way millions of adults do. In theory adult America is undoubtedly responsible for all ideas directly or indirectly related to the ideals that American y outh represents which includes their views on alcohol and how they interpret acceptable consumption of it. This in conclusion to this topic, leads the writer to believe that the only way in which student binge drinking can cease or at least decline in number is for the adult world of the United States to eliminate their blatant hypocrisy towards massive alcohol consumption. American adults must accept their obvious responsibility for the lackadaisical attitude towards alcohol by the youth. They must face the reality of the situation, which is that early on, kids are blasted with billboards, commercials, and their own parents social activity which all points to alcohol as an accepted form of American behavior. Only to be contradicted by inaccurate portrayals of drinking by D.A.R.E programs and deceiving 21 means 21 ...

Tuesday, March 3, 2020

Meniscus Definition and Examples (Science)

Meniscus Definition and Examples (Science) A meniscus is a phase boundary that has been curved because of  surface tension.  In the case of water and most  liquids, the meniscus is concave. Mercury produces a convex meniscus. Meniscus in Chemistry A concave meniscus forms when the liquid molecules are more attracted to the container via adhesion than to each other via cohesion. A convex meniscus occurs when the liquid particles are more attracted to each other than to the walls of the container. Measure the meniscus at eye level from the center of the meniscus. For a concave meniscus, this it the lowest point or bottom of the meniscus. For a convex meniscus, this is the uppermost or top point of the liquid. A meniscus is seen between the air and water in a glass of water. The water is seen to curve up the edge of the glass. Meniscus in Physics In physics, the term meniscus can either apply to the boundary between a liquid and its container or to a type of lens used in optics. A meniscus lens is a convex-concave lens in which one face curves outward, while the other face curves inward. The outward curve is greater than the inward curve, the lens acts as a magnifier and has a positive focal length. Meniscus in Anatomy In anatomy and medicine, a meniscus is a crescents in humans are found in the wrist, knee, temporomandibular, and sternoclavicular joints. In contrast, an articular disk is a structure that completely divides a joint cavity.