Link to Class Brain Home  Link to Class Brain Home  Link to Freedom Files home  Link to Class Brain Home Whats Going On  Submit A Story About America How Things Work Activities How Can I Help Whats Going On  link to site map
Freedom Files Home 
Sept. 11th, 2001
9-11-2002 One Year Later...
9-11-2011 10 Years Later
The War in Iraq
Current News
How and Why?
The U.S. Military
After Sept. 11th - Historic Moments
Protecting Ourselves
Teaching Tools
Living History
Living History -Submit a Story
What Happened On 9-11 (for Kids)
Explain It To Me (for Kids)
Coloring Pages
Printable Pages
About America

 plug-in page link  link to ask classbrain

Explain It To Me (for Kids)
Last Updated: Sep 19th, 2011 - 19:28:10


Workings of War
By ClassBrain Staff
Jul 25, 2011, 7:06pm

Since the Middle Ages, engineers have engaged in a battle for the sky. Read about the skyscrapers fight against gravity, how they stay standing and see how the wind affects these mighty buildings.

How the U.S. draft works – If you have ever wondered if anybody you know could be drafted, read about who qualifies, registration and special classifications here.
How night vision works – Are you seeing red? Find out how night vision works, when it’s used and why it is so important to today’s world.

© Copyright 2011 by

Top of Page



Explain It To Me (for Kids)
Latest Headlines
Powerful engines
Serious Skyscrapers
The Terrorist Attacks
Which Airplanes Were Involved In the Attacks on September 11th, 2001?
Who in the World Was Osama Bin Laden?
Why Did the World Trade Center Towers Collapse?
Workings of War