Tuesday, March 16, 2010

Scientists find creatures beneath 600 feet of ice

The headline read "Scientists go 'gaga' to find creatures beneath 600 feet of ice". But scientists have been astounded at other discoveries of life in unexpected places. Adding to this excitement is the upcoming mission to explore under the ice of distant worlds.

For this project For this project you are to read the article and write a paragraph about it. Paragraphs should be at least three well constructed sentences.

Next you should find another article about one of the following:
1. Other discoveries of life under extreme circumstances.
2. Upcoming and present missions to search for life on other planets.
3. Expected requirements for life.

Finally link to that article and write a well constructed 3 sentence paragraph about your article.

Make sure you put your ID and class section on your work. This project is due by midnight Sunday, 4/3. Remember that you need to do either this or the next project. If you do both projects one will count for extra credit.

Spelling counts. Please do your project in a word processor and then cut and paste it into the comment box. Sloppy work really doesn't save you time, and it there are glaring spelling errors you will lose credit.

If you have problems, email me at aphsbio at gmail.com. Please tell me exactly what your problem was including any error messages.

Tuesday, March 2, 2010

New ways of fighting Drug-resistant bacteria

Drug-resistant bacteria kills, even in top hospitals. But now tough infections like staph and anthrax may be in for a surprise. Nobel-winning chemist Kary Mullis, who watched a friend die when powerful antibiotics failed, unveils a radical new cure that shows extraordinary promise.

In the early 1980s, Kary Mullis developed the polymerase chain reaction, an elegant way to make copies of a DNA strand using the enzyme polymerase and some basic DNA "building blocks." The process opened the door to more in-depth study of DNA -- like the Human Genome Project. Mullis shared the 1993 Nobel Prize in Chemistry for developing this technique.

If you cannot view the video directly, >click here<




For this project you are to view the video and write a paragraph about it. Paragraphs should be at least three well constructed sentences.

Next you should find any other video on TED.com and view it. Finally link to that article and write a well constructed 3 sentence paragraph about your video.

TED is a small nonprofit devoted to Ideas Worth Spreading. It started out (in 1984) as a conference bringing together people from three worlds: Technology, Entertainment, Design. Since then its scope has become ever broader.

Make sure you put your ID and class section on your work. This project is due by midnight Sunday, 3/21. Remember that you need to do either this or the next project. If you do both projects one will count for extra credit.

Spelling counts. Please do your project in a word processor and then cut and paste it into the comment box. Sloppy work really doesn't save you time, and it there are glaring spelling errors you will lose credit.

If you have problems, email me at aphsbio at gmail.com. Please tell me exactly what your problem was including any error messages.

Thursday, February 18, 2010

DNA helps show African diversity


In this article, DNA helps show African diversity, there is information about the way scientists can trace ancestry through DNA analysis.

For this project, first you need to read the article. Identify one aspect that you found interesting and write a paragraph describing that

Then find an article about DNA has been used in some scientific endeavor, link to that article and write a paragraph summarizing the material in that article. This could be similar to the tracking of genealogy through DNA, mitochondrial or nuclear, DNA in the study of disease, DNA manipulation to alter traits, or any topic related to DNA. Again, paragraphs always should be at least three well constructed sentences.

Want to improve your work? Read the guidelines for effective work and remember that spelling counts. Please do your project in a word processor and then cut and paste it into the comment box. Sloppy work really doesn't save you time, and it there are glaring spelling errors you will lose credit.

Make sure you put your ID and class section on your work. This project is due by midnight Sunday, 2/28. Remember that if you have not done the previous project you need to do this one for credit. You have until 2/21 to complete the previous project. If you do both projects one will count for extra credit.

If you have problems, email me at aphsbio at gmail.com.

Wednesday, February 3, 2010

New Type of Vaccine


Scientists are always trying to make things better. This article is about a possible new method of producing vaccines.

For this project, first you need to read the article. Identify one aspect that you found interesting and write a paragraph describing that

Then find an article about how vaccines work or how the bodies immunity works and link to that article and write a paragraph summarizing the material in that article. Again, paragraphs always should be at least three well constructed sentences.

Make sure you put your ID and class section on your work. This project is due by midnight Sunday, 2/21. Remember that you need to do either this or the next project. If you do both projects one will count for extra credit.

Spelling counts. Please do your project in a word processor and then cut and paste it into the comment box. Sloppy work really doesn't save you time, and it there are glaring spelling errors you will lose credit.

If you have problems, email me at aphsbio at gmail.com.

Wednesday, January 13, 2010

Sleepy time

The headline reads "Don't bank on weekend to make up for sleep loss" and the article talks about the way people try to make up for lost sleep.

Many of the choices we make effect our health and our performance. For this project you should start by reading this article. Then write a paragraph that summarized the article. Paragraphs should be at least three well constructed sentences.

Then you should find and link to an article about one of these topics:
1. Factors that we can change that effect our health.
2. Changes a person can make to their lifestyle that can improve their performance or longevity.
3. A way that science (high tech exercise or monitoring, vitamin/medications to make us healthier) can change our lives or healing.

Finally write a paragraph summarizing the material in that article. Again, paragraphs should be at least three well constructed sentences.

Make sure you put your ID and class section on your work. This project is due by midnight Sunday, 1/31. Remember that you need to do either this or the previous project. If you do both projects one will count for extra credit. If you did not do the previous article you must do this one.

If you have problems, email me at aphsbio at gmail.com.

Monday, January 4, 2010

Health Risks


As we study the different systems of the body we see how interactions provide a delicate balance to provide health. This article "Smoking, drinking up risks of gut, throat cancers" discusses some behavioral health risks.

For this project you should start by reading this article. Then write a paragraph that summarized the article. Paragraphs should be at least three well constructed sentences.

Then you should find and link to an article about one of these topics:
1. Why large studies are favored over small ones.
2. Other health effects of smoking and/or drinking.
3. What cancer is and other possible causes.

Finally write a paragraph summarizing the material in that article. Again, paragraphs should be at least three well constructed sentences.

Make sure you put your ID and class section on your work. This project is due by midnight Sunday, 1/17. Remember that you need to do either this or the next project. If you do both projects one will count for extra credit. If you do not do this article you must do the next one.

If you have problems, email me at aphsbio at gmail.com.

Monday, December 7, 2009

The Brain


The brains is often described as the most complex thing in the universe. And we still have a lot to learn about it. This article is about the way we may learn to process certain types of information.

For this project you should start by reading this article that discusses how brains develop different abilities as they mature. Then write a paragraph that summarized the article. Paragraphs should be at least three well constructed sentences.

Then you should find and link to an article about the brain. This could be any information about the brain or any system of control in an organism. In talking about the brain it can be from its anatomy to the way it works to the changes in development of a single individual or how it has changed in hominids over millions of years.

Finally write a paragraph summarizing the material in that article. Again, paragraphs should be at least three well constructed sentences.

Make sure you put your ID and class section on your work. This project is due by midnight Sunday, 12/27. Remember that you need to do either this or the previous project. If you do both projects one will count for extra credit. If you did not do the previous article you must do this one.

If you have problems, email me at aphsbio at gmail.com.