Group items tagged

""Imagine an electronic page for each species of organism on Earth..." - Edward O. Wilson "

"Galaxy Zoo: Hubble uses gorgeous imagery of hundreds of thousands of galaxies drawn from NASA's Hubble Space Telescope archive. To understand how these galaxies, and our own, formed we need your help to classify them according to their shapes - a task at which your brain is better than even the most advanced computer. If you're quick, you may even be the first person in history to see each of the galaxies you're asked to classify. More than 250,000 people have taken part in Galaxy Zoo so far, producing a wealth of valuable data and sending telescopes on Earth and in space chasing after their discoveries. The images used in Galaxy Zoo: Hubble are more detailed and beautiful than ever, and will allow us to look deeper into the Universe than ever before. To begin exploring, click the 'How To Take Part' link above, or read The Story So Far to find out what Galaxy Zoo has achieved to date."

great pictures

"The activities in this guide promote problem solving, communication skills and teamwork. Earth and space science subjects include lunar geology and regolith, distance to the moon, Apollo landing sites and life support systems. "

gems and minerals

"Explore the wealth of information available here to learn about the Earth and Space sciences and related topics in the humanities including mythology, art, poetry, and more."

"Welcome to BookCrossing, where 857,675 people in over 130 countries come to share their passion for books with the world. Where books take on a life of their own. How? It's easy. Simply click on the link below and sign up for free in less than 1 minute-- that's it! BookCrossing is earth-friendly, and gives you a way to share your books, clear your shelves, and conserve precious resources at the same time. Through our own unique method of recycling reads, BookCrossers give life to books. A book registered on BookCrossing is ready for adventure. Leave it on a park bench, a coffee shop, at a hotel on vacation. Share it with a friend or tuck it onto a bookshelf at the gym -- anywhere it might find a new reader! What happens next is up to fate, and we never know where our books might travel. Track the book's journey around the world as it is passed on from person to person. Join hundreds of thousands of active BookCrossers daily in our many forums to discuss your favorite authors, characters and books in every genre throughout history right up through current releases."

"The rain stick is a percussion instrument made from a dried cactus branch. It originated in Chile, South America where tribesmen have used the sticks for centuries to serenade the gods in hopes of bringing rain. Only wooden skeletons are used in creating rain sticks, and removing the old, dead growth provides room for new vegetation in dense cactus forests. "

new type of weather website, with interactive weather graphs that allow you to pan and zoom through the entire history of any weather station on earth. Get multiple forecasts for the current location, overlaid on records and averages to put it all in context.

"About Birthstones birthstones A birthstone is the "gemstone associated with the date of one's birth, the wearing of which is commonly thought to bring good luck or health. Supernatural powers have long been attributed by astrologers to certain gemstones." - from Encyclopedia Britannica Birthstones come in a colorful array of sparkling jewels and glowing gemstones, each one with its own place in history and myth. From folklore tales, Biblical texts, and the annals of history, these gems have had a special place in both the hearts and minds of humanity. Discover historical facts, origins, trivia, fun facts, myths, and more about each month's birthstone by selecting the month of your choice from the menu at the left. "

created by elem. students.

"Gemstone jewelry is always a winner, but do you know what characteristics to consider when you buy gemstones? These tips will help you evaluate and buy gemstone jewelry."

video preview of Steve Irwin's last great adventure w/Philippe Cousteau, view a photo gallery of creatures, access Cousteau's vi

info on birthstones and gems

"Mineral Sciences Exhibitions"

"Rare Minerals, Meteorites, Equipment and Analytical Services Excalibur Mineral Company, World leaders in the supply of rare species Serving the scientific and collector communities since 1974 "

perception of color and other neat stuff