"Science News for Kids is a web site devoted to science news for children of ages 9 to 14. Our goal is to offer timely items of interest to kids, accompanied by suggestions for hands-on activities, books, articles, Web resources, and other useful materials. Our emphasis is on making the Web site appealing by offering kids opportunities to comment on and grade the subject matter, get ideas for science projects, and try out mathematical puzzles. At the same time, we offer teachers creative ways of using science news in their classrooms."

"The History Place is a private, independent, Internet-only publication based in the Boston area that is not affiliated with any political group or organization. The Web site presents a fact-based, common sense approach in the presentation of the history of humanity, with great care given to accuracy."

"Want to learn how to quickly square a number that ends in 5? Or how to tell if a number is divisible by 3? Or maybe you'd like to learn how to calculate square roots by hand? That's the kind of fun and fascinating math tricks and trivia you'll find here at CuriousMath.com."

Mathematics is a live science with new discoveries being made every day. The frontier of mathematics is an exciting place, where mathematicians experiment and play with creative and imaginative ideas. Many of these ideas are accessible to young children. Others (infinity is a good example) are ideas that have already piqued many children's curiosity, but their profound mathematical importance is not widely known or understood. The MegaMath project is intended to bring unusual and important mathematical ideas to elementary school classrooms so that young people and their teachers can think about them together.

Explore the art of M.C. Escher, who used math ideas to create beautiful-and seemingly impossible-images.

Interactiaves British and Metric Conversions

Auto Leasing: The Art of the Deal A consumer's Guide to Smart Car Leasing.

Pi Trivia Game

Absurd Math is an interactive mathematical problem solving game series. The player proceeds on missions in a strange world where the ultimate power consists of mathematical skill and knowledge. Many of the pages have hidden clues and areas. Anytime a player needs help, they may email our staff for assistance. We try to respond within two days. Teachers and parents, email us for answer keys.

This is an online course called the Habitable Planet. Users can select content by unit which lists all of the topics coveredn in the course or content by type which lists what is available to users. The content by type includes the online textbook in pdf format, videos, interactive labs, visuals, scientists, professional development guide and a glossary. It looks very organized.

Free subscription to articles on a variety of topics such as health & medicine, mind & brain, technology, space, human origins, living world, environment, physics & math. There are also videos, photos and podcasts

"AwesomeStories is a gathering place of primary-source information. Its purpose - since the site was first launched in 1999 - is to help educators and individuals find original sources, located at national archives, libraries, universities, useums, historical societies and government-created web sites"

Sexting in America when publics go private part 4 of the video

Sexting in American with privates go publich part 3 full video

Sexting in America Part 2 full video

This 3 part video 'Sexting in America: When Privates Go Public' Preview shows students how serious sexting is and how it can negatively impact your life. These 3 videos will automatically run from the first to the last. Users can pause them between to discuss what they heard.

Sexting Quiz for middle and high school students. Use to generate discussion about appropriate behavior on a mobile device.

Youtube video that talks about Digital Dossier describing all the digital records that accumulate about a typical person from conception to death. Use this to make students aware that all mobile messages, media uses, and calls are part of their permanent record.

This site includes social network safety tips for teens and parents.

This site can be used for information gathering. Teachers can design instructional activities to help students learn how to use their cell phones as an anytime, anywhere research and information-gathering device. For example, while on a trip to historical Williamsburg, Virginia, a teacher tells his class to send any questions that occur to them to the free information site ChaCha. One student wonders why a certain building was constructed in such an odd way. No tour guides are around to help, so he calls 1-800-chacha, asks his question, and gets a text-message answer back in minutes.