Wednesday, October 6, 2010

Obesity and the common cold:

W"hen you sneeze or couch people may say that you caught a cold but what you actually caught is a small virus which your body is getting rid of. This topic covers obesity which is when an adult or a child is overweight, this is very dangerous for everyone. Scientist consider childhood obesity epidemic because the majority of children are obese. Studies show that if a child is obese he has bigger chances in having health problems when he or she is a grown-up. It is proven that if you have a a virus called adenovirus 36 you will became overweight.

Tuesday, October 5, 2010

Giant Pinguin Plumed In Earth Tones

           Just looking around you can discover any type of fossils and scientists discovered a penguins one. But it was not a normal one. As they studied the fossil they found out that when the penguin stretched it was about 1.5 meters long. The beak was about 23 centimeters and it weighed from 55-60kg. The amazing thing about this bird was that his feathers stayed in the right order and scientist are now trying to find out more. Estimating, the fossil is about 36 million years old. What makes the penguin different is also the color. Usual penguins are black and white, this one was gray and brown. Scientist named this penguin Inkayacu. You might also want to read about it more, well then go to:

http://www.sciencenews.org/view/generic/id/63919/title/A_giant_penguin_plumed_in_earth_tones
by Susan Milius published on Thursday,September 30th,2010

Voyage of plastic

              If you go around the sea and see some sparkling pink stuff it is probably plastic.Scientists have been looking at this fact and are trying to find out how it is being cause and how it affects the environment. One of the damages it might be accusing is killing fish or making it hard for marine life. Dr.Law and some helpers looked at the amount of plastic over 22 years and it is still the same even though people are throwing away more plastic now. The reason why is because the plastic might be breaking into smaller parts and the nets that these people use to fish are to big to catch all the small particles. So after all, something you can help with is to recycle paper and don't throw it in the sea or in water.