INAUGURATION '09! :D

Last week on Tuesday January 20,2009 Barack Obama made history by become our first African American president. Millions of Americans watched in Washington D.C. to experience the magic while others watched from their hometowns. So many interesting things happened that day. We had the Inauguration, the Inauguration Luncheon, and the Inaugural Balls. Among many other exciting activities. One of the main issues, although, was the tunnel leading to the Inaugural activities.
Leading up to the excitement, around two million people gathered at our nation's capital, Washington D.C. Many of these people came and slept on sidewalks because there was no room left inside hotels. To get into the area, there was only one tunnel to get people through. Crowds waited in that tunnel for over four hours! A hand full of people were extremely frustrated at first, but their spirits were lifted when a random group of people started to sing our National Anthem. After this happened, many moods lightened and the wait became a little more pleasurable. Although this is one event that happened that day, there is more excitement to come.
After the big day Barack Obama had, he had to attend ten Inaugural Balls. Many celebrities like Beyonce, Jay-Z, Faith Hill, Shakira and Alicia Keys attended these balls, singing for our new president. These balls were; the Neighborhood ball (open to the public), the Homestate Ball (Illinois and Hawaii in honor of President Obama), the Commander-In-Chief Ball (for the military), the Youth Inaugural Ball (for ages 18-35), the Homestate Ball (Delaware and Pennsylvania in honor of Vice President Biden), the Mid Atlantic Ball, the Western Ball, the Midwestern Ball, the Southern Ball, and the Eastern Ball. By the time President Barack arrived at his last ball, it was later than 12:35 am. Each of the balls were special in their own way. By the end of the night (morning), I would presume Barack's day was extremely fun filled.
This particular day shows that our country really is ready for a change. We can tell by the millions of people who attended this spectacular event, and the balls. Waiting in a tunnel for over four hours, shows patriotism. Attending those balls even if our President was there for just five short minutes, also shows a great deal of patriotism. It is amazing that our country is so large, but we can all come together to share an event so powerful, that it brings tears to all of our eyes.

For more information go to:
www.cnn.com/2009/POLITICS/01/23/inaugural.tunnel/index-htm?iref=newssearch
and
www.cnn.com/POLITICS/01/20/inauguration.balls/index.html?iref=newssearch

ELECTROMAGNETiC SPECTRUM! (:

Another topic we have been recently been studying in class is the electromagnetic spectrum. The electromagnetic spectrum is all of the electromagnetic waves that are put in order of smallest to largest frequencies. The electromagnetic spectrum consists of infrared waves, radio waves, visible light, ultraviolet rays, x-rays, and gamma rays. Radio waves have the longest wavelengths and lowest frequencies. An example of something with radio waves would be a microwave, or a television. Infrared waves are waves with shorter wavelengths than radio waves. An example of something that uses infrared waves would be a thermogram (a device that shows the heat of an object using colors). Next, is visible light. Visible light is the colors you can see. The light has shorter wavelengths with higher frequencies. An example of visible light would be the rainbow! After visible light, comes ultraviolet rays. Ultraviolet rays are electromagnetic waves with wavelengths a little bit shorter than visible light. If you go tanning, you are using ultraviolet rays to change the color of your skin. X-rays have wavelengths shorter than ultraviolet rays. People use x-rays to look at bones, to see if there is anything wrong with the structure. Lastly, there is gamma rays. Gamma rays have the shortest wavelengths, but the highest frequencies. Sometimes to kill cancer cells, gamma rays are used. I find it pretty interesting to learn about the electromagnetic spectrum to get a better understanding of things on our planet.

Wave Lengths!! (:

In class, we have recently been studying waves. A wave transfers energy from place to place from a disturbance in something. For example, if a human jumps into a pool, their body (being the disturbance) makes the water move in up and down motions. Those up and down motions are the waves. Each wave has a crest (the highest point of the wave) and a trough (the lowest point of the wave. Each wave has a wave length, a frequency, and a speed. The wave length is how far the wave can go before it reaches its end. Its frequency is how many waves pass a point in a certain amount of time, and the speed is how fast it goes. In society, waves are important because although you cannot see them, they are everywhere. Sound waves, waves in the ocean, etc. etc. Even if you cannot see them, they are always there.