Science Fair Projects Ideas - Demonstration

All Science Fair Projects

      

Science Fair Project Encyclopedia for Schools!

  Search    Browse    Forum  Coach    Links    Editor    Help    Tell-a-Friend    Encyclopedia    Dictionary     

Science Fair Project Encyclopedia

For information on any area of science that interests you,
enter a keyword (eg. scientific method, molecule, cloud, carbohydrate etc.).
Or else, you can start by choosing any of the categories below.

Demonstration

This page is about protests. For alternate uses see Demonstration (disambiguation)

General demonstrations

A demonstration is the public display of the common opinion of an activist group, often economically, political, or socially, by gathering in a crowd, usually at a symbolic place or date, associated with that opinion. The purpose of a demonstration is to show that a significant amount of people are for or against a certain issue, person, law, etc.


A demonstration is usually considered more successful the more people participate. A growing trend in the United States has been the implementation of "free speech zones," a fenced-in area which is often far-removed from the event which is being protested; critics of free-speech zones argue that they are unconstitutional by their very nature and that they lessen the impact the demonstration might have otherwise had.

Some demonstrations and riots turn, at least partially, into violence against things (like cars and shops), bystanders and the police. These acts of destruction against private property -- which are not thought to be acts of "violence" by some, since they do not hurt people -- are targeted toward major corporations and chain stores, and rarely affect independently-owned businesses. Police often use "less than lethal" weapons, such as Tasers, rubber-bullets and pepper spay against the crowd; it is believed by some that they use agent provocateurs to rile the crowd, thereby justifying the use of violence against demonstrators.

See also:

History of demonstrations

On May 1, 1886, the American Federation of Labor declared a national strike to demand an 8-hour workday and 350,000 workers across the country participated. On top of the 8-hour workday, they demanded unity against racism, national chauvinism, and imperialistic war.On may 3rd in Haymarket Square, Chicago a bomb exploded on the scene and a policeman was killed instantly. Shots were fired in all directions by who knows whom exactly and the end result was injuries to over 60 people and death to seven officers.By 1889, the Socialist International had declared May 1 as an International Working Class Holiday and a day of demonstrations by various labor movements in commemoration of the Haymarket martyrs.

See also

03-10-2013 05:06:04
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.

Start by looking for your science kit review or science toy review. Compare prices but remember, Price $ is not everything. Quality does matter.
Science Fair Coach
What do science fair judges look out for?
ScienceHound
Science Fair Projects for students of all ages
All Science Fair Projects.com Site
All Science Fair Projects Homepage
Search | Browse | Links | From-our-Editor | Books | Help | Contact | Privacy | Disclaimer | Copyright Notice