Chemistry/Periodic Table
Encyclopedia/Homework/Study
 Academic Index
 All Academic
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 Bandwidth Moms...homework
 BBC Bitesize ...learning resources
 Behind The News
 Bibliomania Study Guides
 Chegg Study ...Homework solutions
 Columbia Encyclopedia
 Cosmeo ...homework help
 DUNO ...answers
 Education by Design
 Enchanted Learning
 Encyclopedia Brittanica
 Fact Monster
 Family Education
 LiveGap ...Free Chart & Graph Maker
 Free Online Education ...Extensive list of free education resources
 Google Scholar
 Graph Paper ...Multiple types for printing or downloading
 Gridzzly ...Make your own grid paper
 Homework Center ...Encyclopedia, Dictionary, Almanacs, and Homework Help on English, math, history, geography, science, and social studies
 Homework Fox
 Homework Help ...Kids.gov
 Homework Help and Teacher Resources .... from Discovery
 Homework Spot
 Homework Tips
 Homework Center
 Homeworkhelp.com
 How to Study
 Infotopia ...Academic search engine designed for students, teachers, and especially homeschoolers
 Internet Public Library Youth Division
 Jiskha...homework help
 Kapili Topics...homework help
 Keith's Think Zone ...Fun and interesting miscellany for school kids of all ages
 Kidinfo Homework Help
 KidInfo
 KidsClick!
 Learning ...An exciting programme of workshops, activities and resources for schools, teachers and learners
 Marilyn Burns Maths Blog ...Instructional ideas, classroom activities, and reflections on teaching
 Merlot ...educational resource
 My Homework Helper
 National Geographic Resource Library
 NYT Learning Network
 Open Textbook Library ...Textbooks that have been funded, published, and licensed to be freely used, adapted, and distributed
 Opentopia ...Free Online Encyclopedia
 PaperKit ...Free printable graph paper template
 PATH ...free internet based solutions to help parents and students with homework or other school related questions
 Prime Encyclopedia
 Print Free Graph Paper
 Quia
 Reference Materials
 Scholar's Guide to the WWW
 Scholarpedia
 Scholastic Network
 Scholastic News Zone
 School for Champions
 Schoolbytes
 Simple English Wikipedia
 Smithsonian Education
 Study Guides and Strategies
 Study Skills
 Study Skills Selfhelp Information
 Study World
 The Education Page
 The Open University ...course materials open to learners anywhere in the world
 The Study Stack
 Topmarks...homework
 USGS Learning Web
 Wikipedia...encyclopedia
 Wikiversity ...learning materials and activities
 Wolfram Education Portal ...You'll find a dynamic textbook, lesson plans, widgets, interactive Demonstrations, and more
 WyzAnt ..Ask questions and get free answers from professional tutors
Flags
Geography
Humanities
Literature
Maths & Measurement
 A Gentle Introduction To Learning Calculus ...If you want the “aha!” moments that make everything click
 A+ Math
 AAA Math
 About Rainbows
 Absurd Math
 (The) Accidental Mathematician ...Izabella Laba is a Professor of Mathematics  peruse her thoughts on mathematics, gender, the academy
 Algebra Calculator ...Stepbystep calculator for algebra problems
 Algebra Help ...collection of lessons, calculators, and worksheets created to assist students and teachers of algebra
 Algebra Rules ...Useful rules of basic algebra, free, simple, & intuitively organized
 All About Division
 All About Fractions
 American Mathematical Society
 An Introduction to Statistics ...Lecture notes created to accompany a course in statistics
 Ask Dr Math
 Basic Calculus Refresher ...Condensed and simplified version of basic calculus
 Calculus and Linear Algebra ...Bates College Online Resources
 Calculus on the Web
 Calculus 7 ...Calculus Animations,Graphics and Lecture Notes
 Calculus Page
 Chance!...probability
 Common Errors in UnderGraduate Math
 Conversion of Units
 Cool Math 4 Kids ...An amusement park of math and fun designed for kids
 Cool Math
 Count On...maths
 Cut The Knot ...Interactive Mathematics Miscellany and Puzzles
 Cymath ...Math solver powered by a combination of artificial intelligence and heuristics
 Dave's Short Trig Course ...introduction to trigonometry
 Do The Math ...Using physics and estimation to assess energy, growth, options
 easymath ...Improve your grades
 Encyclopaedia of Mathematics
 EqWorld ...World of Mathematical Equations
 Exploring Data ...introductory statistics
 Fantastic Math Tricks
 Figure This
 Frequently Asked Questions In Mathematics
 Fundamental Physical Constants
 Fundamental Physical Constants
 Geometry
 Get The Math ...About algebra in the real world
 History of Mathematics
 History of Mathematics Archive
 History of Mathematics Archive
 Hooda Math ...Tutorials and games making math fun
 HotMath
 How to Learn Math and Physics ...Learning math and physics takes a whole lifetime. Luckily, it's a lot of fun...
 Illuminations Maths Lessons
 Interactive Mathematics ...Topics ranging from grade 8 Algebra through trigonometry & logarithm, to calculus
 Interactive Mathematics Activities
 Linear Algebra Toolkit
 MAA Minute Math ...Exercise your mind daily with a problem provided by MAA's American Mathematics Competitions
 Math and Physics Applets
 Math and Reading Help for Kids
 Math Archives
 Math Bits ...Devoted to offering fun, yet challenging, lessons and activities in mathematics and computer programming
 Math Concepts Explained ...Come find your answers here
 Math Fun Facts!
 Math Guide
 Math in Real Life ...Short videos about reallife applications of mathematics
 Math Interactives ...Interactive math activities, print activities, learning strategies, and videos that illustrate how math is used in everyday life
 Math Overflow ...A place for mathematicians to ask and answer questions
 Math Pages ...comprehensive maths reference
 Math Planet ...Study math for free
 Math Problem of the Week ...Macalester College
 Math Realm
 Math Reference Tables ...common tables and formulae in mathematics
 Math Resources ...Tutorials, Formulas, Calculators, Directories
 Math Word Problems for Children
 Math.com...world of math
 Mathbench ...Introduce students to the mathematical underpinnings of what they learn in introductory biology courses
 Mathcasts
 Mathcentre Video Resources ...for areas of mathematics
 Mathematical Association of America: Student Resources ...Dedicated to the goal of strengthening the mathematical capabilities of our youth
 Mathematical Functions
 Mathematical Functions ...Comprehensive Digital Library from NIST
 Mathematics ...Bring math concepts to life through interactive games, animations and engaging media resources
 (The) Mathematics Shed ...Videos, worksheets, lesson plans, interactive activities, PowerPoint presentations, and more
 Mathematical Quotations Server
 Mathematics & Music ...There is geometry in the humming of the strings, there is music in the spacing of the spheres
 Mathematics Careers ...One of the benefits of studying mathematics is the variety of career paths it provides
 Mathematics Education Page
 Mathematics Education Resources
 Mathematics Illuminated ...Thirteenpart series for adult learners and high school teachers
 Mathematics Problems
 Mathematics Resources
 Mathematics Resources on the Internet ...Mathematics Links (Starting Points) by Bruno Kevius
 Mathematics Tables and Formulas
 Mathematics Tutorials and Problems
 Mathematics WWW Virtual Library
 Mathforum
 MathJax ...Beautiful math in all browsers
 Maths and Physics Help Home Page
 Maths Challenge
 Maths Dictionary for Kids
 Maths Flashcards
 Maths History Topics Index
 Maths In A Minute ...Explores key mathematical concepts in just a few words
 Maths is Fun
 Maths Reference Tables
 Maths Tutorials
 MathsNet
 Mathvids ...Dedicated to providing high quality, instructional, free math videos to students who need math help
 Mathway ...StepbyStep Math Problem Solver
 MathWorld
 Megamaths Tables
 Mr Elementary Math ...Making Math Clear & Simply Fun
 Multiplication
 National Museum of Mathematics ...Dynamic exhibits, gallery, and programs
 Number World ...Mathematical Constants
 Numberphile ...Videos about numbers  it's that simple
 Online Integral Calculator
 Online Mathematics Textbooks
 Paul's Online Math Notes
 PLUS Magazine ...Aims to introduce readers to the beauty and the practical applications of mathematics
 Podcasts ...for a university mathematics student
 Probability ...Probability is a measure of the weight of evidence
 Probability Fair ...Learn the practical application of the concept of probability by playing carnival games
 Probability Tutorials
 Problems from Another Time ...Individual problems from throughout mathematics history, as well as articles that include problem sets for students
 Professor Freedman's Math Help
 PUMAS  Practical Use of Maths and Science
 PurpleMath...algebra
 QuickMath
 Sage Math ...Free opensource mathematics software system
 Seeing Theory ...A Visual Introduction To Probability And Statistics
 Square Roots Without a Calculator ...Find the square root of a number by hand
 Statistics
 The Abacus
 The Distance Service...how far is it ?
 The Mathematical Atlas
 The Prime Number Page
 The Probability Web
 This Week's Finds in Mathematical Physics ...The universe is full of magical things
 Total Math
 Trigonometry Calculator
 Virtual Nerd ...Over 1200 videos designed to offer students help in math and science
 Waldomaths ...Includes topics in algebra, trigonometry, calculus and statistics
 WebMath...solve your math problem
 Which One Doesn't Belong? ...Thoughtprovoking puzzles for math teachers and students alike
 White Group Mathematics ...Everything should be made as simple as possible, but not simpler
 WolframAlpha for Calculus Students ...Illustrates how it solves problems such as factoring or expanding expressions, solving quadratic equations, and more
 Yummy Math ...Uptodate, realworld examples of how mathematics impacts daily life
 13 Useful Math Cheat Sheets ...Collection of 13 cheat sheets for several mathematical topics and programs
Physics
 A Century of Physics
 Albert Einstein Archives
 Albert Einstein Online
 Ask the Van ...physics answers
 Basic Feynman ...With characteristic flair, insight, and humor, Feynman discusses topics physics students often struggle with
 Cambridge Physics ...Research in the Cavendish has led to a number of the most important discoveries in physics
 CERN...Nuclear Physics
 Cyber Physics ...A physics revision aide for students
 eFluids ...A Free Resource For Fluid Dynamics and Flow Engineering
 Einstein Archives Online
 Einstein Relativity
 Einstein: Image and Impact
 Fear of Physics
 Fermi National Accelerator Laboratory...physics
 Flash Animations for Physics
 Physics
 Geophysical Educational Resources
 Hands on CERN ...frontier of physics
 How Everything Works
 HyperPhysics
 Interactive Physics Modules
 Interactive Physlets ...Demonstrate a concept in Physics through animation or interaction
 itute.com ...physics and maths help
 Kaye and Laby Online ...tables of physical and chemical constants
 Little Shop of Physics
 Mighty Ohm ...Blog primarily about electronics and embedded systems
 Minute Physics ...Cool physics and other sweet science  all in a minute!
 Moore's Law
 MyPhysicsLab Physics Simulations
 NC State Physics Demonstrations ...List of online physics demonstrations
 Niels Bohr Archive
 Online Physics Calculators ...Classical mechanics includes translational, rotational, oscillatory, and circular motion
 Physclips ...Mechanics with animations and video film clips
 Physics
 Physics ...From the Khan Academy
 Physics ...Content tailored for teachers
 Physics Central
 Physics Department Demonstration Page ...This site shows photographs and descriptions of the experiments used to teach undergraduate physics classes
 Physics for the 21st Century ...For physics teachers and students who would care to learn more about dark matter, string theory, and other topics in modern physics
 Physics Forums
 Physics History Network
 Physics Lecture Demonstrations ...University of Minnesota
 Physics Life
 Physics Today
 Physics To Go ...collection of over 500 physics websites to search and browse
 Physics To Go Videos ...To inspire people of all ages about physics
 Physics World
 Physics4Kids
 Physics Games ...Physics principles learnt by playing games
 Physics Girl ...Physics Girl has videos for every atom and eve
 Physics Girl ...Fun physics videos and other materials about physics
 Physics News ...Leading webbased science, research and technology news service
 Physorg ...physics, science news
 PH2200 University Physics II Electricity and Magnetism
 Quantum Physics
 Quantum Science
 Real World Physics Problems ...The physics of everyday things is all around us
 Science Frontiers Online
 Splung Physics ...designed for students who are studying Alevel physics and beyond. Also covers basic calculus and mathematics that students frequently find difficult. Flash animations explain key ideas. Also a physics forum for discussing and answering physics problems.
 SuperString Theory
 The Galileo Project
 The Large Hadron Collider ...The US at the Large Hadron Collider
 The Large Hadron Collider ...Revolutionising our understanding from the minuscule world deep within atoms to the vastness of the Universe
 The Laws List
 The Nature of Reality ...Big ideas about space, time, and the universe
 The Physics Aviary ...Programs to help physics students around the world master the big ideas in physics
 The Physics Classroom ...Shockwave Physics Studios
 The Physics Factbook ...An educational, Fair Use website
 The Physics Front ...teaching physics
 The Physics of Baseball ...Physics of the baseballbat collision and the flight of the baseball
 The Physics Question of the Week ...Questions that require perhaps more than the minimal amount of thought
 The Science Museum
 This Week's Finds in Mathematical Physics
 Thomas Edison
 World Year of Physics 2005
Politics
Science
 ABC Science
 AlgaeBase
 All Science Fair Projects
 An Introduction to Microscopy
 Articles on "Electricity"
 Ask a Science Blogger
 Ask a Scientist!
 Ask Argonne...Youtube
 Astronomy for Kids
 BBC Bitesize
 BBC Science & Technology
 BrainPop...health and science
 Brain Science Podcast ...Features the latest books about neuroscience as well as interviews with leading scientists
 Chem4Kids
 Chlorine Science Centre
 Cool Science for Curious Kids
 Cool Science Images
 Einstein
 Encyclopedia Smithsonian
 Environmental Health Science Education
 EurekAlert Reference Desk
 Exploratorium Explore
 Explorit! Science Center
 Frank Potter's Science Gems ...For students, parents, teachers, scientists, engineers and mathematicians
 Fun Science Gallery
 Great Amateurs in Science
 Grossology
 Harvard Science
 Highwire Press...science archive
 History of Science & Technology
 History of the Microscope
 Infinite Secrets
 Instructional Science and Engineering Videos ...By Jonathan Hare  Science Clips and School Videos
 Internet History of Science Sourcebook
 Kid Space...science fun and facts
 LiveScience
 Magnetism
 Sigma XI...Scientific Research Society
 Microworlds...science
 Multiverse...Shared visions of science
 Museum of Electricity
 Museum of Science & Industry Chicago
 NASA eClips ...New video segments are produced weekly exploring current applications of science, technology, engineering and mathematics, or STEM, topics
 NASA Educational Features
 Nature Science Update
 NeuroScience for Kids
 Newton's Apple...science program for kids
 Neuroscience For Kids ...Discover the exciting world of the brain, spinal cord, neurons and the senses. Use the experiments, activities and games
 Newtons Dark Secrets
 Pathfinder Science
 Power Labs
 Public Library of Science
 Quirks & Quarks
 Reeko's Mad Scientist Lab
 Reeko's Mad Scientist Lab Experiments ...Science experiments, science projects, crazy science tips and more
 Research Index...scientific
 Robotics Education Project
 Rough Science
 Santa Barbara Science
 Scheherazade Speaks Science ...Inspiring stories about space and science
 Science Blogs
 Science Bob
 Science Fair Projects
 Science for Families
 Science for People
 Science Buddies ...Science Fair Project Ideas, Answers, & Tools
 Science Buzz
 ScienceDirect ...science, technology, medicine info
 Science Experiment Library
 Science Fair Project Ideas ...Get tips and advice on all steps of completing your project
 Science Explorer
 Science Friday
 Science Geek ...Insights into Chemistry, AP Chemistry, Biology, Online Apps etc
 Science in your Shopping Cart
 Science Laboratory Safety ...Topically organized into the areas of safety standards, chemical hazards, chemical storage etc
 Science Learning Network ...Franklin Institute
 Science Made Simple
 Science Master
 Science Myths
 Science Net Links
 Apr 13 Science News for Students ...Providing ageappropriate, topical science news to learners, parents and educators
 Science Outlook
 Science Photo Library
 Science Playwiths
 Science Podcast ...periodic podcasts built around interesting stories
 Science Portal
 Science Research
 Feb 24 Science Sparks ...Bursting with easy science experiments for kids of all ages
 Science Toys
 Science Tracer Bullets Online
 Science TV ...A place to create, share, and discover science videos
 Science World ...Eric Weisstein's World of Science
 Science.gov
 ScienceIQ
 ScienceU
 Searching for Science! ...Charting some of the web resources outside the scope of the classical library resources
 Slinky Home Page
 Space & Science Center
 Spike's Science Projects
 StarChild...learning centre for young Astronomers
 Starts with a Bang ...Learn about how and why the Universe works the way it does
 Strange Science ...The Rocky Road to Modern Paleontology and Biology
 The Elegant Universe
 The Exploratorium Science Snacks about Magnetism ...Magnetism experiments you can do at home or in a classroom
 The Last Word
 The Mr Science Show ...discuss the scientific topics you want to hear about in a social context and always have a fun time
 The Newton Color Circle
 The Paleobiology Database
 The Royal Society ...UK Academy of science
 The Science Spot
 The Smithsonian Institute
 The Transistor
 Today in Science History
 Vicki Cobb's Kid's Science Page
 Virtual Laboratory
 Virtual Nerd ...Over 1200 videos designed to offer students help in math and science
 Water Science for Schools
 What is Photosynthesis?
 WorldWide Science ...A global science gateway — national and international scientific databases and portals
 Feb 24 Wow Science ...Searching out the best primary science activities
 Year In Science 2012 ...Yearly roundup of key science issues and discoveries
 Zooniverse ...Home to the internet's largest, most popular and most successful citizen science projects
