Scott Chanthongthip January 25, 2009 Overview: The site offered interesting facts about sea turtles, but the majority of the organizational site purpose was to raise sea turtle awareness for conservation efforts. As a teacher, it may be useful to refer to the site for simple informational tidbits, but it is not a primary source for all turtle research. The site offers species only secluded to the Caribbean eco-system. Information on efforts to support the conservation of sea turtles helps website viewers get involved. People can volunteer, adopt a turtle, or donate money to sea turtle conservation. Content: Information offered on this site can be useful to teachers and their students. Easy to navigate the site has many interactive tools like the turtle tracking map, where one can pick a turtle and see where s/he has traveled. Tracking gives Information about the migration of the turtles often and updates site viewers about sea turtle behaviors. CCC is the longest .org website of its kind that lends its attention to turtle conservation. Dr. Archie Carr was the founder of the CCC and research efforts have accumulated almost 50 years of experience. Many of the people that edit this site and review it are turtle researchers giving it a credible source for information, but it also leans towards conservation efforts as its premise. Conservation may be the sites main priority, but lesson plans for teachers with available turtle modules for students to learn are helpful. I do not know if the website charges for the downloadable PDF files for teachers, but one must register to gain access to the teaching modules. The sites message is clear, so it provides multiple ways to contribute to the funds for seas turtle conservation. The site gave me the necessary tidbits that help me learn more about turtles, yet not a good place to start to teach about turtles. I would recommend this site more for making learning about turtles more interesting and possibly integrat

Scott Chanthongthip on January 23, 2010 Overview: The National Science Foundation (NSF) website offers diverse areas of science studies. Many of the research articles are conducted by educational institutions, which the NSF provides grants or funding to. The homepage offers an update on the most recent research released in the press. NSF website can be useful for students that may want to look into topics of interests. I would recommend this more for teachers to grasp a subject matter better, so teachers may choose age-appropriate science knowledge for students. Content: The website was last updated on November 5th, 2009, but it has updated press releases related to science from the past few days. The NSF funded research studies posted on the web site. The search tool bar at the top right of the home page offers an easy way to look for a scientific topic of interest. Each search renders multiple links that relate to the search query, and none of the links is broken. The pages on the website have a lot of content and to many people that use it, the conglomeration of links and words can be overwhelming. The purpose of this site is clear, because it states it at the bottom, "Celebrating 60 Years of Discovery." The NSF research posts are credible because most of the information is tested through research from higher educational institutions. Teachers for K-12 can click on the link "classroom resources", under "site features" on the right side of the home page. I found this part to be helpful in finding interesting ways to teach science in the classroom. When teachers choose "classroom resources" links, site re-direction may proceed to help teach subjects of interest. There are also educational grants and science funding for teachers for K-12 and for classrooms from K-12. Design: The design of the website has so much information and links that it may be intimidating to try to navigate. Once one spends a little time at the site they

Scott Chanthongthip on January 23, 2010 Overview: National Library of Virtual Manipulatives is a free website offered online to help teachers us visual aids to teach mathematics. The content is from the Utah State University and is edited by the university. Content is easy to navigate and understand because it focuses on students from K-12. Content: The National Teachers Council of Mathematics five content standards are listed vertically in a grid, while the grades for each of the standards are listed across the top of the grid. Navigation based on the content standard and grade level appropriateness is accessible because of this organization. Teachers just need to find the content standard and line it up with the appropriate grade level. Although the site has a version that it offers to schools many of the virtual manipulatives are easy to use as long as one's computer has JAVA capabilities. There are four different language options for the different virtual manipulatives, so it makes it easy to use in bilingual settings (English, Spanish, French, and Chinese). The main reason for this website is to offer teachers with computer technology to teach manipulation of different math areas when the physical manipulatives are not available. Teachers can also use the site to help explain concept clarity of hard to understand math functions. Design: The initial web page offers a grid of math standards and grade levels from K-12. Teachers can click on the appropriate link and it will lead them to more options on different subjects in the content areas. None of the links are broken for the virtual manipulatives. Design of the website is updated often by the USU. NLVM also allows users to select from four different languages.