Skip to main content

Fireworks


Just as a reminder, the College of the Mainland Library will be closed on Friday, July 4th.

As you make your Independence Day plans, here are a few neat sites about fireworks!

Chemical of the Week
Have you ever been to an aerial fireworks show at an amusement park, baseball game, Fourth of July celebration, or on New Year's Eve and wondered about how all the impressive colors and sounds are produced? People everywhere enjoy the fantastic explosions and the brilliant light displays of fireworks. However, these spectacles are much more than just a form of entertainment. Each firework launched into the sky is a precisely formed assembly of chemicals and fuel, carefully calibrated to produce a particular effect – a red chrysanthemum spray accompanied by a powerful explosion, or a blue strobe, for example. Understanding how the contents of a firework produce the impressive variety of colors, forms, and sound intensities requires only a simple understanding of chemical reactions.
Read more

Fireworks photography on Flickr
The most interesting fireworks photos!

Fireworks related injuries
Fireworks-related injuries are most common on and around holidays associated with fireworks celebrations, especially July 4th and New Year's Eve. Thousands of people were treated in emergency departments in 2006 for injuries sustained from fireworks.
Read more
Labels:

Comments

Post a Comment

Archive

Show more

Popular posts from this blog

Texas Wildflowers

This time of year wildflowers are everywhere. Of course Texas is most famous for its bluebonnets, but there are lots of varieties of wildflowers out there. Most people know that Ladybird Johnson was responsible for the Texas Wildflower Program, but not everyone knows that it continues to this day. TxDOT continues to sow wildflower seeds everywhere, beautifying the highways of Texas. Mowing is only done during this time when necessary for public safety. Great for the environment and great for the scenery! Get more information on the program , or check out the Ladybird Johnson Wildflower Center . To find them and see for yourself, get sighting info from Wild About Texas  Wildflower: Sightings . See some great Texas wildflower pix at Flickr .
Post a Comment
Read more

Get Your Green On for Earth Day!

April 22nd is Earth day. Get the best books, eBooks, articles, media and open access sources on going green.  Go to the guide . Features Find out what you can do at home and work--including several carbon footprint calculators & how to offset. Get books & eBooks on climate change and things you can do about it. Stream a video from Films on Demand on fracking, Shattered Ground .
1 comment
Read more

New LibGuide: Careers & Employment

COM Library has a brand new guide, Careers & Employment!  Go to the guide . Here are some of the resources available from COM Library: -Learning Express Job & Career Accelerator has interactive wizards that guide students through each step of the career building process, from exploring occupations and finding jobs to preparing resumes, completing job applications, and improving job search skills. Available on or off campus. -Fantastic streaming videos from Films on Demand that coach student on everything from interviews to the top careers in two years. These are available on or off campus. -Lots of books and eBooks on careers, resumes, interviewing, job skills and more. eBooks available on or off campus. -Links to good quality relevant web sites. In addition to our great COM Library resources, there are links to lots of COM resources such as work study and career services. 
Post a Comment
Read more