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Math Run - Mathgame - how fast are your Math skills? A simple Math Training Game for everyone

Math Run - Mathgame - how fast are your Math skills? A simple Math Training Game for everyone

http://mathrun.net/

Water is dangerous This was found on the newsgroup: rec.humor.funny A student at Eagle Rock Junior High won first prize at the Greater Idaho Falls Science Fair, April 26. He was attempting to show how conditioned we have become to alarmists practicing junk science and spreading fear of everything in our environment. In his project he urged people to sign a petition demanding strict control or total elimination of the chemical "dihydrogen monoxide." Volume of a cylinder Volume enclosed by a cylinder Definition: The number of cubic units that will exactly fill a cylinder Try this Drag the orange dot to resize the cylinder.

Learn 40 Languages for Free: Spanish, English, Chinese & More How to learn languages for free? This collection features lessons in 48 languages, including Spanish, French, English, Mandarin, Italian, Russian and more. Download audio lessons to your computer or mp3 player and you’re good to go. Amharic Foreign Service Institute Basic Amharic – Audio – TextbookLessons with dialogues, drills, exercises, and narratives will teach you the basics of this language spoken in Ethiopia.

Guidelines on Reading Philosophy It will be difficult for you to make sense of some of the articles we'll be reading. This is partly because they discuss abstract ideas that you're not accustomed to thinking about. They may also use technical vocabulary which is new to you. Sometimes it won't be obvious what the overall argument of the paper is supposed to be. The prose may be complicated, and you may need to pick the article apart sentence by sentence. John Steinbeck on Falling in Love: A 1958 Letter by Maria Popova “If it is right, it happens — The main thing is not to hurry. Nothing good gets away.” Nobel laureate John Steinbeck (1902-1968) might be best-known as the author of East of Eden, The Grapes of Wrath, and Of Mice and Men, but he was also a prolific letter-writer. Steinbeck: A Life in Letters constructs an alternative biography of the iconic author through some 850 of his most thoughtful, witty, honest, opinionated, vulnerable, and revealing letters to family, friends, his editor, and a circle of equally well-known and influential public figures.

Math Teaching Videos Math Teaching VideosEach math problem comes with a step by step video solution, follow up problems, an online calculator and sketch pad. advertisement Jenn's Fish Tank Guidelines on Writing a Philosophy Paper Philosophical writing is different from the writing you'll be asked to do in other courses. Most of the strategies described below will also serve you well when writing for other courses, but don't automatically assume that they all will. Nor should you assume that every writing guideline you've been given by other teachers is important when you're writing a philosophy paper. Some of those guidelines are routinely violated in good philosophical prose (e.g., see the guidelines on grammar, below). Contents What Does One Do in a Philosophy Paper?

My collection of funny emails from my inbox. Subject: 5 MINUTE MANAGEMENT COURSE Lesson 1: A man is getting into the shower just as his wife is finishing up her shower, when the doorbell rings. The wife quickly wraps herself in a towel and runs downstairs. It Slices, It Dices Mathematical signs and symbols are often cryptic, but the best of them offer visual clues to their own meaning. The symbols for zero, one and infinity aptly resemble an empty hole, a single mark and an endless loop: 0, 1, ∞. And the equals sign, =, is formed by two parallel lines because, in the words of its originator, Welsh mathematician Robert Recorde in 1557, “no two things can be more equal.” In calculus the most recognizable icon is the integral sign: Its graceful lines are evocative of a musical clef or a violin’s f-hole — a fitting coincidence, given that some of the most enchanting harmonies in mathematics are expressed by integrals.

Free Course: A Survey of Shakespeare's Plays This is a course on Shakespeare's career, given at Brandeis University in the spring of 2010, by William Flesch. It covers several representative plays from all four genres: comedy, tragedy, history, and romance. We consider both the similarities and differences among those genres, and how his more and more radical experimentations in genre reflect his developing thought, about theater, about time, about life, over the course of his career. In terms of texts, any complete Shakespeare will suffice, including this free version online from MIT. Cow's milk protects against HIV The HIV-inhibiting antibodies from the milk will be used to develop a microbicide (anti-HIV cream) that can be applied before sex to protect people from HIV. Image: ValentinVolkov/iStockphoto Melbourne researchers have developed cows’ milk that protects human cells from HIV. The milk contains antibodies which defend against human immunodeficiency virus (HIV). The next step will be to develop it into a cream which women can apply to protect themselves from contracting HIV from sexual partners.

Change We Can Believe In Long before I knew what calculus was, I sensed there was something special about it. My dad had spoken about it in reverential tones. He hadn’t been able to go to college, being a child of the Depression, but somewhere along the line, maybe during his time in the South Pacific repairing B-24 bomber engines, he’d gotten a feel for what calculus could do. Imagine a mechanically controlled bank of anti-aircraft guns automatically firing at an incoming fighter plane. Free Books : Download & Streaming : Ebook and Texts Archive : Internet Archive Additional collections of scanned books, articles, and other texts (usually organized by topic) are presented here. United States Patent and Trademark Office documents contributed by Think Computer Foundation. Topic: U.S Patent The American Libraries collection includes material contributed from across the United States. Institutions range from the Library of Congress to many local public libraries. As a whole, this collection of material brings holdings that cover many facets of American life and scholarship into the public domain.

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