Monday, June 15, 2009
October Sky
Friday, May 29, 2009
In Science class, we experimented with plasticity, which is the ability to change shape or form. Our class imitated how the mantle of the Earth acts. The materials for our lab were water, corn starch, and food coloring. The first thing we had to do was add water to the beaker of corn starch. This was quite hard because of how sticky the substance was. We had to add a little water each time, then stir, so that we wouldn't put too much water. If this happened, then it would be too much of a liquid. We had to get the mixture of water right for it to work. Once it was fully mixed, we made with a substance that was half liquid and half solid. Our group scooped the mixture out of the beaker with our hands. This was difficult because the mixture acted like a liquid, but not for long. We rolled the substance in between our hands, therefore creating heat and pressure. It then turned mostly solid, and was not dripping. The cool thing is that it turns right back into a liquid the second you stop your hand from rolling.
Wednesday, May 6, 2009
RESPONSE TO EAGLES121395 Klinefelter Syndrome
Tuesday, May 5, 2009
Cystic Fibrosis
Most CF patients are taking one or more antibiotics at a time. Even if they are healthy, they are required to take medications to suppress the infection as much as possible. In a hospital, patients use chest physiotherapy, which is when an experienced utilizes an individuals chest using his or her hands several times a day. This helps loosen up secretions.
The most common mutation, ΔF508, is a deletion (Δ) of three nucleotides that results in a loss of the amino acid phenylalanine (F) at the 508th (508) position on the protein. This mutation accounts for two-thirds of CF cases worldwide and 90 percent of cases in the United States; however, there are over 1,400 other mutations that can produce CF. Overall, I think that this disease is very serious, and that the people that have it can teach us all a very important lesson. This lesson is that we can perProxy-Connection: keep-alive
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rvere through bad times.
http://en.wikipedia.org/wiki/Cystic_fibrosis#Treatment
http://www.cff.org/
http://www.nhlbi.nih.gov/health/dci/Diseases/cf/cf_what.html
Saturday, February 28, 2009
Wind Power And Ski Resorts
Jiminy Peak, in Hancock, Massachusetts, is the first ski resort to use wind power in North America. The resort has been struggling with finances for the past few years, so they have decided to turn to the cheap, energy-efficient wind power. They have nicknamed the project Zephyr after the Greek god of the west wind. Zephyr has generated about one-third of all their electricity, taking off $400,000 a year from the energy bill. In addition to being a money saving machine, it also is an eco-friendly tool. It also happens to be very interesting to visitors, and they want to check it out. I think that this is an exhilerating, fantastic idea because it saves money, and more importantly, saves energy.
Information found http://www.cnn.com/2009/TECH/02/27/ski.wind.turbine/index.html
Tuesday, February 24, 2009
Why Dutch Children Are Happier
In Netherlands, the children are generally happier. There are a number of reasons that contributes to the cause.
"The Netherlands has always been a very child-centred society," says Paul Vangeert, professor of developmental psychology at the University of Groningen. "In particular, there is a lot of focus on young children."
Netherlands is a very rich country, and has the money to supply the Dutch children with the resources they need, such as schooling, clothing, or shelter. Another factor that applies is that the parents don't put as much pressure on the chidren about school as parents in the United States do. In Netherlands, families are generally rich, so the mothers of the families stay with their kids at home, therefore increasing the relationship between them and mutually making them happier.
Information taken from: http://news.bbc.co.uk/2/hi/europe/6360517.stm