Science Fair Project Encyclopedia
Squirt gun
A squirt gun (or water pistol) is a type of toy designed to shoot water. It works on the same principle as a spray bottle . The body of the toy is essentially a container for water, and the "trigger" is attached to a pump which squirts water out of a tiny hole at the "muzzle."
In the US and Canada, for several years, import regulations and domestic laws have required squirt guns to be made of clear or tinted transparent plastic. This is to prevent them from being mistaken for actual firearms.
Variations of the design include using compressed air, rubber chambers or hydraulic pressure to propel the water, as in a Super Soaker, or an electric pump powered by batteries.
10-26-2009 08:16:03
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
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