21. NASA - Homework the gravity on the Moon compares to earth s gravity, then your keywords and where to search can help you find As a result, you ll have your homework done in a http://www.nasa.gov/audience/forstudents/5-8/homework/

The nasa.gov site requires that JavaScripts be enabled in your browser. For instructions, click here + Low Bandwidth + Contact NASA + Home preLoad('/templateimages/navigation/leftnav/forstudents/nav_left_career,/templateimages/navigation/leftnav/forstudents/nav_left_contacts,/templateimages/navigation/leftnav/forstudents/nav_left_features,/templateimages/navigation/leftnav/forstudents/nav_left_homework,/templateimages/navigation/leftnav/forstudents/nav_left_internet,/templateimages/navigation/leftnav/forstudents/nav_left_learning,/templateimages/navigation/leftnav/forstudents/nav_left_multimedia,/templateimages/navigation/leftnav/forstudents/nav_left_research'); Choose another category: + For Students K-4 + For Students 9-12 + For Students Post Secondary Searching NASA If you're like most kids, your teacher gives you homework. Chances are you've spent a lot of time searching the World Wide Web to look for information to help you with your homework. Sometimes you can find the information you need without spending too much time searching. But other times it seems like you're on the computer for hours and NEVER find what you're looking for. How frustrating! One way to find what you're looking for faster is to learn a few things about how to do a search. Luckily, searching NASA is pretty easy. If you go to

22. Homework Center: History Need help Offline for Kids Almanac; TIME Almanac. Home homework Centerhomework Center Inventions and Discoveries; Internet Timeline; Universe and earth Origin of http://www.infoplease.com/homework/hwhistory.html

HOTWORDS CITE PRINT EMAIL in All Infoplease Almanacs Biographies Dictionary Encyclopedia Home Almanacs Atlas Dictionary ... Father's Day Infoplease Tools Periodic Table Conversion Tool Perpetual Calendar Year by Year ... Site Map Also from Infoplease Search Infoplease Info search tips Search Biographies Bio search tips Subjects Homework Skills Writing Research Studying Reference Sources Almanac Dictionary Encyclopedia Atlas In the Spotlight Need Help Offline? Check out our companion almanacs at your local library or bookstore. TIME for Kids Almanac TIME Almanac Homework Center History World History Events and Timelines Ancient History Some Ancient Civilizations 1–999 (A.D.) World History 1000–2003 World History ... Countries of the World News of the World U.S. History U.S. History Timeline Firsts in America Firsts in U.S. Cities Christopher Columbus ... Top Wars Crusades Thirty Years War Seven Years War French Revolution ... Top U.S. Presidents Presidential Fact File Presidential Biographies Presidents Vice Presidents ... The First Ladies Portrait Gallery Important Documents and Speeches The Mayflower Compact (1620) About the Articles of Confederation (1776) The Declaration of Independence The U.S. Constitution

23. Jiskha Homework Help - Science: Earth Thursday, May 13, 2004 homework help Forum homework help Experts. Science earth. Jiskha homework help Newsletter Enter your email address to subscribe http://www.jiskha.com/science/earth/

Tuesday, June 8, 2004 Homework Help Forum Homework Help Experts Science: Earth Air Pressure Atmosphere Cyclones Drought ... Back to Science Index //Required var site = '682820'; var mnum = '139010'; //Not Required var max_words = 2; var max_links_per_word = 2; var link_color = '0107A1'; var boxbg_color = 'FFFAEA'; var boxtitle_color = 'black'; var boxdesc_color = 'black'; var boxurl_color = 'red'; Jiskha Homework Help Newsletter Enter your e-mail address to subscribe: Publish your own essays and reports on Jiskha.com!

24. Jiskha Homework Help - Science: Earth: Atmosphere Back to Index of earth Jiskha homework help Newsletter Enter your email address to subscribe Send your own essays and reports to Jiskha! homework help. http://www.jiskha.com/science/earth/atmosphere.html

Tuesday, June 8, 2004 Homework Help Forum Homework Help Experts Atmosphere You've probably already heard how humans are ruining the Earth's atmosphere, but what exactly is the atmosphere? The atmosphere is a layer of air the surrounds the Earth's surface. It includes mostly nitrogen, and other common gases such as oxygen, water vapor, and carbon dioxide. The atmosphere is divided into five sub-layers. They are the Troposphere, stratosphere, mesosphere, thermosphere, and exosphere. We will talk about them later on this page. The atmosphere also contains atmospheric pressure. Atmospheric pressure is the weight of the atmosphere itself. Air still has weight, even though it may seem very light. The atmosphere goes up to about 310 miles from the Earth's surface. Therefore, you can just imagine how much atmospheric pressure we receive. For example, the air weighs about fifteen pounds on every square inch of your body. If you don't like moisture, then be happy for atmospheric pressure. Atmospheric pressure decreases the amount of moisture in the air because it's lighter than air. Unfortunately, atmospheric pressure is also the reason why your ears pop when you go take off or land while on an airplane. Now let's talk about the five sub-layers of the atmosphere. First, at 12 miles at Earth's equator let's talk about the troposphere. It's only 5 miles thick at the north and south poles, but we live here so don't criticize its size! This is where all of the clouds, rain, and snow form as well.

25. Homework Helper homework helper. These questions were sent in by students wanting help with school reports or Companies on earth will have to provide them with all their food http://www.abduct.com/homework.htm

"We Are Not Alone" New Video / DVD! New Skeptical World web site tells it like it is! Homework Helper These questions were sent in by students wanting help with school reports or speeches. Look here for answers to your questions on aliens or UFOs. Many students have written back afterwards to tell us they got an "A." 1. Question: I am wanting to find out what kind of work I can get into regarding this topic or UFOs. I am extremely interested and have read a lot about abductions including personal UFO sightings. Answer: The best thing to do is to get good grades in science or math. Then you can go into scientific research for private industry, NASA, etc. You can pursue subjects such as aviation, astronomy, physics, etc. In the next 10 years, there will be people stationed year-round in space doing regular jobs. Companies on Earth will have to provide them with all their food, clothing, household and medical needs in a space environment. In 20 years, people will be stationed on different planets or their moons and will be traveling beyond our universe. The possibilities are just beginning to open up. 2. Question: I am 15. I have always wondered about aliens and I have always believed that they are here even though I haven't had any experiences to prove it yet. But I was wondering, do you see any possible findings of alien life soon Are you searching now And how do you search? Do you just sit outside and look up in the sky? I am very curious. Please answer these question s for me.

26. Homework Help-Anson Jones Middle School-Northside ISD is a series of sites that are useful for homework help in subjects THE earth S BEGINNINGS ZOOM DINOSAURS THE FOSSIL HUNTER INTERESTING FACTS ABOUT THE WOOLY http://www.nisd.net/jonesww/homework.html

HOMEWORK HELP Safe Search Engines The quickest way to search for specific information on the Internet is to use a "search engine". These enormous programs search the entire Internet for anything relating to what you are looking for. Just click on any of the safe search engines below, type in , and then click on the search or seek buttons. The search engine will then list a series of different Internet sites that relate to your topic. YAHOOLIGANS GOOGLE SFAE SEARCH ASK JEEVES FOR KIDS Other Links that you can use, but only with permission and supervision for your parents or your teacher: INTERNET PUBLIC LIBRARY WEB BRAIN If you would like to explore the basics of using the World Web Web, you may be interested in visiting the following website: WORLD WIDE WEB WORKBOOK The following is a series of sites that are useful for homework help in subjects taught at the middle school level. Just click on the name of the site and it will take you there. Jump to Social Studies Jump to Science Jump to Math Jump to English ... Jump to Fun Stuff and Local Information Social Studies SIXTH GRADE EGYPTIAN GODS THE ANCIENT GREEKS ANCIENT ROME THE OTTOMAN EMPIRE ... MING DYNASTY GEOGRAPHY THE FIVE THEMES OF GEOGRAPHY NATIONAL ATLAS OF THE UNITED STATES 50 STATES AND CAPITALS USA GEOGRAPHY QUIZ ... FLAGS OF THE WORLD TEXAS HISTORY FACTS ABOUT TEXAS - THE AWESOME LONE STAR STATE OF TEXAS GOVERNMENT INFORMATION THE OFFICE OF THE GOVERNOR OF TEXAS THE TEXAS HOUSE OF REPRESENTATIVES ... KAY BAILEY HUTCHISON - U.S. SENATOR FROM TEXAS

27. Meteorology, Weather, Earth Science Tutor, Homework Help Parents Students we can help you understand meteorology and earth science concepts. We won t do your homework for you, but we will point you in the right http://www.rapidwx.com/tutor.htm

Rapid Weather Tutor and Mentor Solutions for K-12 EarthTutor is now available for undergraduate students!! Whether you are a student, parent of a student, or a teacher, meteorology concepts are not always easy to understand. we can help you understand meteorology and Earth science concepts. We won't do your homework for you, but we will point you in the right direction and answer your questions. Teachers even the teacher's manuals can be tough to understand! Is the most important greenhouse gas really water vapor? Whether you are a public, private or homeschool teacher you can get help from us. We'll answer your questions and assist you with ideas for classroom demonstrations. Hobbyists We're all students and teachers in someway, so even if you don't consider yourself one of the above you can still submit questions and get answers How does it work And we thought you were going to ask a really tough question! All you have to do is e-mail us with your questions. You will get a response within 48 hours - often the same day.

28. B&ECPL :: Kids' Corner :: Homework Help :: Earth Science SPACE BAR, Location home homework help earth science. Savage earth Volcano World earth Science Enterprise . El Nino . http://www.buffalolib.org/kidscorner/homeworkhelp/earthscience.asp

Search Catalog Search Databases Search Web Search Yahooligans Location :: home homework help earth science [ Earth Science Enterprise ] ... [ El Nino ]

29. School Subject Links: Homework Help: Kids' Page: Carnegie Library Of Pittsburgh The earth s Crust Learn about the earth s crust and plate tectonics Goodies Explore this site for interactive math lessons, homework help, worksheets, puzzles http://www.clpgh.org/kids/homework/subjectlinks.html

Homework Help Science Calendars Booklists for School School Subject Links ... Homework Help School Subject Links General Homework Megasites Social Studies Math Arts ... Language Arts Special Topics: Inventions and Science Projects African American Resources General Homework Reference Megasites Blue Web'n Learning Sites Library Find outstanding web sites organized by subject and categorized into online tutorials, activities, projects or lessons, in this searchable web page created for Pacific Bell's education program, Education First. Factmonster Homework Center Search or browse for helpful homework information from Factmonster's articles, or just have fun with educational quizzes and games on this site from Information Please. Internet Public Library Youth Division Click on the subject categories to find hand-picked web sites which will help you learn about math, science, arts, music and more... from the University of Michigan's School of Information. KidsClick! Search for web sites by subject or simply click on the subject categories (also presented in Dewey Decimal classification), in this directory created by New York librarians. Multnomah County Library's Homework Center Explore web sites categorized into subject areas by librarians from Multnomah County, Oregon.

30. Homework Help - Science Teen homework help @ the Library ~ Science ~. Biographies, Essays and Timelines explaining various topics such as Animal Anatomy, earth Sciences, Genetics http://www.suffolk.lib.ny.us/youth/homework/science.html

Teen Homework Help the Library ~ Science ~ English Health Math Science ... El Portal Latino What are you looking for? General Science Information DISCovering Science Einstein: Image and Impact Exploratorium How Stuff Works ... Online Science Explained In Depth - Harder topics and their more detailed explanations. Diagrams Definitions Biographies Essays and Timelines The Why Files General Science Projects (more projects appear under the specific topic below) Science Experiments Projects are grouped by area of study (Chemistry, Biology, Nature, etc.) and each group is searchable by keyword and/or grade level. Science Fair Central The Ultimate Science Fair Resource The World-Wide Web Virtual Library: Science Fairs Biology American Museum of Natural History Biology Experiments Cells Alive! The Cow's Eye Dissection ... Virtual Pig Dissection Chemistry Chemical Elements ChemTeam Chemistry Experiments Environmental Chemistry.com ... General Chemistry Online! Earth Science Earth Science Experiments Earthquake Information: Reducing Earthquake Hazards Museum of Paleontology's Geology Web Pages Nature Experiments Environmental Issues Backyard Wildlife Habitat Homepage Biomes of the World EPA Global Warming Site Exxon Valdez Oil Spill Trustee Council Genetics DNA from the Beginning Genetic Science Learning Center The Human Genome Project Information Web Site Physics

31. Physics Tutor:Homework Help: Answers To Laws Of Motion Questions And Problems math, chem help? SPEEDS UP homework. Q. Suppose a comet of mass 5.71e+22kg moving at 1.41e+4m/s collides with the earth, initially at rest, and sticks to the http://tutor4physics.com/latestanswerslawsmotion.htm

Tutor Physics .com physics homework help math, chem help? click Home Ask Questions Latest Answers ... Properties of Matter "FORMULATOR" SPEEDS UP HOMEWORK Formula: F = m x a FORCE: N MASS: kg ACCELERATION: m/s Physics Formula Calculator from http://tutor4physics.com Q. A120 lb person is being lifted aloft by a rocket which accelerates uniformly to an upward speed of 300 ft/sec in 2 sec. a) What is the upward acceleration in multiples of g? Mass of the man = 120lb Final speed of the rocket = 300 ft/sec Time = 2 sec Acceleration of the rocket can be calculated from first equation of motion v = u + at 300 = + a x 2 a = 150 ft/sec b) What is the apparent weight of the person during acceleration? Free body diagram: N - Normal reaction which is equal to the apparent weight of the man. mg - Actual weight of the man ma = N - mg N = ma + mg = m (a + g) = m (4.7g + g) = 5.7mg = 5.7 x 120 g = 684g = 684 lbf. Q. A short 10 gram string is used to pull a 50 gram toy across a frictionless horizontal surface. If a 3.0 x 10 Newton force is applied horizontally to the free end. Find the force of the string on the toy, at the other end. Mass of the string = 10 grams = 10 kg Mass of the toy = 50 gm = 5 x 10 kg Mass of toy + string = 10 + 5 x 10 = 6 x 10 kg Force applied F = 3.0 x 10 N

32. Physics Tutor: Homework Help:Answers To Gravitation Questions And Problems Tutor4Physics.com, physics homework help math, chem help? click. Ask questions, get answers. The earth moves about the sun in an elliptical orbit. http://tutor4physics.com/latestanswersgravitation.htm

Tutor Physics .com physics homework help math, chem help? click Home Ask Questions Latest Answers ... Properties of Matter The earth moves about the sun in an elliptical orbit. As the earth moves closer to the sun, which of the following best describes the earth-sun system’s moment of inertia? a. it is zero b. it decreases c. it increases d. it remains constant e. none of the above choices are valid i r i As the earth moves closer to the sun, r decreases, but, mass of the system is constant. Q. A sphere shell has inner radius R, outer radius R, and mass M, distributed uniformly throughout the shell. Find the magnitude of the gravitational force exerted on the shell by a point particle of mass m located at a distance d from the center, outside the inner radius and inside the outer radius. Mass of the sphere = M Point P is at a distance of d from the center and there is a particle of mass m located there. The mass of the spherical shell that will cause force will be mass located between the spheres of radius d and radius R - R - R - R - R ) = [(d - R )M]/(R - R Thus force exerted on m is = G.m.M' / d

33. Chatterbee's Science Homework Help biology, chemistry, health, earth and. space, and engineering. This site also has many other resources that can help. you with homework involving numerous areas http://chatterbeeshomework.homestead.com/chatterbeesscience2.html

@import url(http://www.homestead.com/~media/elements/Text/font_styles.css); Current Events in Science Committee for the Scientific Investigation of Claims of the Paranormal (CSICOP a great resource for uncovering the silliness behind the widespread faith in ESP, prophecy, UFOs, spiritualism, astrology, and dozens of other irrational or poorly conceived beliefs. Be sure to click the "Hoaxwatch" link for great info on all kinds of silliness like "phophices" of Nostradamus, charity scams, psychics and much, Highly recommended SciCentral : get the latest headlines regarding biology, chemistry, health, Earth and space, and engineering. This site also has many other resources that can help you with homework involving numerous areas of science. ScienceDaily.com : a terrific site that provides timely articles on daily scientific breakthroughs and events. All articles are written in "plain English" so that even younger students can understand them! Recommended SciTech News from ABCNews.com : daily science and technology news from the folks at ABC News.

34. Chatterbee's Science Homework Help earth. Cool for inclass meteorology or weather project. around every now and then to find it. Otherwise, this is a very good physics. homework help site! http://chatterbeeshomework.homestead.com/chatterbeesscience3.html

@import url(http://www.homestead.com/~media/elements/Text/font_styles.css); Ideas and Help for Science Projects Bizarre Stuff That You Can Make in Your Kitchen : a strange, wonderful, fun-filled site packed with great ideas for science projects! Recommended Experimental Science Projects: An Introductory Level Guide : if you need advice on how to plan a well-detailed science project, this site offers great "step-by-step" information. Experiments at TryScience.com : This colorful site provides you with all kinds of neat little science experiments in chemistry, biology, earth science, and lots of other areas! If you need a quick and fun science experiment for your classes' science report, this is a good place to find it! Recommended Funology.com : Although this site is designed for younger students, here students of any age will find all kinds of really easy-to-do science experiments that can be used to spice up in-class science demonstrations. Science Fair Central from Discovery.com : here, you'll find ideas for your science fair project as well as a detailed science fair handbook.

35. Earth Science Homework Help - PainterDude.com earth science homework help. PainterDude.com. earth science homework help. Showing 11 of 1 results for earth science homework help. http://www.painterdude.com/cgi-bin/kwik/smartsearch.cgi?keywords=earth science h

36. DCPL: Kids Page: Homework Help Congresswoman Eleanor Holmes Norton s homework help http//www.house.gov/norton/youthlinks_homework_help.htm . Specific Subject Sites. earth Science. http://www.dclibrary.org/kids/homework.html

About Your Library Schedule News Careers ... Search the Internet Just for Kids Homework Help from the Internet General Sites These sites have pointers to information in a wide variety of subjects that can be useful to you in completing homework assignments: Basic Reference Homework Tools http://www.zen.org/~brendan/kids-homework.html Great basic collection of tools: dictionary, thesaurus, encyclopedias, quotations plus links to other homework help web sites. Link Farms "schoolwork.ugh" The web site brought to you by the Library Association of Rockland County. Homework Help from Oregon The Homework Center from Multnomah County (OR) Library's KidsPage. BJ Pinchbeck's Homework Helper http://school.discovery.com/homeworkhelp/bjpinchbeck/ Congresswoman Eleanor Holmes Norton's Homework Help http://www.house.gov/norton/youthlinks_homework_help.htm Specific Subject Sites History and Geography U.S. Presidents Got a question about a U.S. President? Check here first for answers! States Stately Knowledge: an almanac of information on the 50 states and the District of Columbia.

37. Homework Helper--1000's Of Links To Homework Help Plus interesting information that can also help with your homework. Astronomy OnLine How to Measure the Size of the earth - this project invites you to http://www.rockfordlink.com/homework.htm

GET FAST FACTS! HERE! Homework Helpers (Topics) Acronyms and Abbreviations Almanacs Ask An Expert Dictionaries ... Space Outstanding Research Sites Encyclopedia Britannica The Internet Public Library American Association for the Advancement of Science Calculators On-line Center ... Discovery School Sponsor Reference Desk Acronyms and Abbreviations Acronym Finder - searchable database containing common acronyms about computers, technology, telecommunications, and the military. Acronyms for Health Information Resources - linked acronyms for information and data resources in the health sciences. Acronyms of Guatemalan Organizations - siglas de organizaciones guatemaltecas. BioABACUS - Biotechnology Abbreviation and Acronym Uncovering Service: A searchable database of abbreviations and acronyms in biotechnology. Ocean Science-Related Acronyms - a searchable list of acronyms related to ocean sciences, along with their expansions and (where available) national or institutional affiliations. Official Postal Service Abbreviations Almanacs Information Please - from the print reference database, offering millions of useful and interesting facts on a wide range of topics online. Also includes a dictionary and encyclopedia.

38. Astronomy Homework Help Table Of Contents @ GCA7Sky telescope icon Astronomy homework help Main Index Page. about About Astronomy help Pages. Specialized Websites; The Sun; Mercury; Venus; The earth The earth as a http://members.aol.com/gca7sky/contents.htm

Detailed Table of Contents Astronomy Homework Research Help Gary Agranat GCA7Sky@AOL.Com This page lists the contents in detail. Astronomy Homework Help Main Index Page About Astronomy Help Pages What's New General Astronomy Resources Astronomy Links Especially for young minds (see below) Intermediate and High School Level Resources College Level Resources Cross links for this page Astronomy for Young Minds Page Links here are on an elementary school level. General Astronomy Information Places Science Sites with Astronomy Exploring the Night Sky Learning About Constellations The Solar System Astronomy History ... Children's Books Observing the Sky Getting to Know the Sky Sky Tours and Introductions General Information Sites Stars: ... Deep Sky Objects [ Nebulae, Star Clusters, Galaxies ] Other Sky Phenomena Understanding Celestial Coordianates Charts and Apparent Motions across the Sky Charts of our Stellar Neighborhood The Sky at Non-Optical Wavelengths ... Some Related Topics The Solar System Solar System Overview Overviews in Other Languages Useful websites with a broader focus Some College Course Websites ... Impact Hazards, Possible Life Extinction

39. Neighborhood Link - Useful Hotlinks - Homework Helper decimals Interactive Mathematics Page High school students offer help with algebra the distance between any two cities on earth homework Central Current http://www.neighborhoodlink.com/demo/xhwork.html

Extremely Useful Things Main Page At Your Fingertips Search the Web Useful Hotlinks Automotive Homework Helper Resources Travel Suggest a Site Email the Librarian Homework Helper Math Language Arts Science Social Studies Math Algebra Online Offers personal tutors, live chat, message center, interactive tests and more Areas, Volumes, and Surface Areas Formulas for various geometric shapes Flashcards for Kids Basic math skills on the Net Fraction to Decimal Conversion Tables and tips for converting repeating decimals Interactive Mathematics Page High school students offer help with algebra and geometry Math Glossary Illustrated and animated definitions and explanations for grades 1 through 8 Metric and English Unit Conversions Convert area, length, temperature, time, volume, and weight Online Calculator Perform calculations on the Web as needed Language Arts Author! Author! Yahooligan's Web guide to 85 of the best Bartlett's Quotations Latest edition, with online search feature Elements of Style Strunk's rules of grammar, word usage, form, spelling and expression Foreign Languages for Travelers Translate words and phrases into 19 different languages Homework Central Biography Info and links for many of those you need to know Homework Central Literature Comprehensive guide to books and authors Interactive ASL and Braille Guide Presents the Braille and Sign Language alphabets Webster's Guide to Grammar and Writing Everything you need, from word to sentence to paragraph level

40. Homework Help: Science: Earth Science earth Science Elevator Take an elevator ride with Explorasaurus and find out The Atoms Family Contains activities that help explain energy concepts, the power http://www.oplin.lib.oh.us/products/oks/Homework/science/earthsci.htm

Science: Earth Science and Chemistry Geology EARTHFORCE If you've ever felt the rumble of an earthquake or seen the eruption of a volcano, you've witnessed EARTHFORCE. EARTHFORCE is the pushing and pulling in the core, crust, or water of the Earth that causes eruptions, quakes, or floods. Earth Science Elevator Take an elevator ride with Explorasaurus and find out lots about dinosaurs and the world at that time in history. The Virtual Cave A cybertour of a cave. Lots of pictures of things like cave popcorn and cave pearls! Volcano World Here you'll find reports and pictures of the latest eruptions, photos of volcanoes, and a virtual field trip to Kilauea volcano in Hawaii. Weather Weather Channel Home Page Find out about the current weather and stuff like tornados, hurricanes, and lightning. Washington Post - Historical Weather Database What are the average number of rainy days in your area? How about Phoenix? What was the record high temperature today? For these and other historical weather facts, check out this site. Weather Science Hotlist The Weather Dude Consult the Weather Dude to find out all about the weather. A neat page just for kids.

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 2     21-40 of 102    Back | 1  | 2  | 3  | 4  | 5  | 6  | Next 20