Websites

General Chemistry Online! 
Both basic and in-depth information on chemistry including frequently asked questions, a trivia game and tutorials.
http://antoine.frostburg.edu/chem/s
enese/101/index.shtml

Wolfram|Alpha Step-by-Step Math Problem Help 
First check out this blog post for directions, then click on the link to Wolfram|Alpha to get help with a particular problem.
http://blog.wolframalpha.com/2009/1
2/01/step-by-step-math/

How Stuff Works 
Everything from auto, communication, computer, electronics to animals, geography, health and more!
http://www.howstuffworks.com/

MathSlice 
Play online games to practice concepts or generate custom worksheets.
http://www.mathslice.com/

Online Calculators on Math.com 
Basic and scientific calculators allow you to do basic as well as trigonometry, probability, and finance equations.
http://www.math.com/students/calcul
ators/calculators.html

Math in Daily Life 
Use math to cook, decorate your house, learn about finances and more!
http://www.learner.org/exhibits/dai
lymath/

What's That Stuff? 
What's really in hair coloring, Silly Putty, Cheese Wiz, artificial snow, or self-tanners? C&EN presents a collection of articles that gives you a look at the chemistry behind a wide variety of everyday products.
http://pubs.acs.org/cen/whatstuff/s
tuff.html

edHelper Math Worksheets 
Puzzles and worksheets for high school and younger, including algebra and geometry.
http://www.edhelper.com/math.htm?gc
lid=CImq6-HwgJMCFQNEPAodGBshzg

Multimedia Tour of the Solar System 
Easy to understand information about our solar system and beyond.
http://www.nineplanets.org/

A+ Math 
Flashcards, worksheets, and games to help you practice math skills.
http://www.aplusmath.com/

AAA Math 
Interactive math lessons let you practice things like algebra, geometry and more.
http://www.aaamath.com/

ABC's of Nuclear Science 
Learn about antimatter, beta rays, and radioactivity. Find out what materials are needed to shield us from alpha, beta,and gamma radiation.
http://www.lbl.gov/abc/

Amusement Park Physics 
Explore roller coaster physics, history, and design; then try your own design.
http://www.learner.org/interactives
/parkphysics/

Animal Diversity Web 
Complete animal information, plus pictures, sounds, and classification. From the University of Michigan Museum of Zoology.
http://animaldiversity.ummz.umich.e
du/site/index.html

Chem4Kids 
Basic info for everyone, not just kids, on matter, atoms, elements, the periodic table, reactions, and biochemistry.
http://chem4kids.com/

Chemicool Periodic Table 
Learn the characteristics, states, reactions, forms, conductivity and abundance of all the chemical elements.
http://www-tech.mit.edu/Chemicool/

Cool Math 
Find out how to be successful math student, play games, and learn about basic math concepts here.
http://www.coolmath.com/

Create a Graph 
Create and print or save graphs and charts for homework papers and projects.
http://nces.ed.gov/nceskids/graphin
g/index.asp

Encyclopedia of Earth 
About the Earth, its natural environments, and their interaction with society.
http://www.eoearth.org/

Free Homework Rescue Tutors from Brainfuse 
Your library is paying these tutors to be available from 1 p.m. to 11 p.m. every day to help you.
http://www.brainfuse.com/login/csl.
asp?a_id=67C228BD

Gamequarium Interactive Math Games 
Pick a kind of math you want to explore and play some games!
http://www.gamequarium.org/dir/Game
quarium/Math/

How Products are Made 
How thousands of products are made, who invented them, and what the future may hold for them.
http://www.madehow.com/

InnerBody: Your Guide to Human Anatomy Online 
Includes graphics of major body systems, with links to descriptive information and animations. Produced by Intellimed International Corp.
http://www.innerbody.com/

Library Subject Guide: Animals 
Check out more resources selected by Hennepin County librarians
http://www.hclib.org/pub/search/Sub
Topics.cfm?Topic=Science&SubTop
ic=Animals

Library Subject Guide: Biology 
Check out more resources selected by Hennepin County librarians
http://www.hclib.org/pub/search/Sub
Topics.cfm?Topic=Science&SubTop
ic=Biology

Library Subject Guide: Chemistry 
Check out more resources selected by Hennepin County librarians
http://www.hclib.org/pub/search/Sub
Topics.cfm?Topic=Science&SubTop
ic=Chemistry

Library Subject Guide: Earth Sciences 
Check out more resources selected by Hennepin County librarians.
http://www.hclib.org/pub/search/Sub
Topics.cfm?Topic=Science&SubTop
ic=Earth%20Sciences

Library Subject Guide: Math 
Check out more resources selected by Hennepin County librarians.
http://www.hclib.org/pub/search/Sub
Topics.cfm?Topic=Science&SubTop
ic=Math

Library Subject Guide: Physics 
Check out more resources selected by Hennepin County librarians.
http://www.hclib.org/pub/search/Sub
Topics.cfm?Topic=Science&SubTop
ic=Physics

Library Subject Guide: Astronomy & Space 
Check out more resources selected by Hennepin County librarians
http://www.hclib.org/pub/search/Sub
Topics.cfm?Topic=Science&SubTop
ic=Astronomy%2FSpace

Math Forum High School Student Center 
Examples, problems, games and interactive exercises with links to Ask Dr. Math.
http://mathforum.org/students/high/

Math Forum Middle School Student Center 
Examples, problems, games and interactive exercises with links to Ask Dr. Math.
http://mathforum.org/students/middl
e/

Math Games: Surfing the Net with Kids 
Games, word games, and flashcards help you learn math concepts and skills.
http://www.surfnetkids.com/games/Ma
th_Games/

Math on Surfing the Net with Kids 
Find information on Algebra, Fractions, Division, and other common types of math.
http://www.surfnetkids.com/director
y/Math/

NASA 
Find out about U.S. space exploration here.
http://www.nasa.gov/

Physics Classroom 
An online tutorial, a multimedia physics studio that helps you visualize concepts, and physics help where you practice problems are all available.
http://www.physicsclassroom.com/

Planet Diary: Earth's Journal 
What's happening to planet Earth right now?  Check this diary to find current information, or the calendar to find historic data.  Activities and links help support science fair projects.
http://phschool.com/science/planetd
iary/index.html

Science Fair Project Resource Guide 
A collection of websites that give examples of and instructions for science fair projects. From the Internet Public Library.
http://www.ipl.org/div/projectguide
/

U.S. Geological Survey 
Focuses on biology, geography, geology, geospatial information, and water.
http://www.usgs.gov/

Visionlearning Library: Chemistry 
Available in both English and Spanish, modules teach about all aspects of chemistry and other sciences.
http://www.visionlearning.com/libra
ry/cat_view.php?cid=1&l=&c3=

Volcano World 
Information on current eruptions, and many volcano facts, usually accompanied with excellent graphics. Also contains volcano "movie clips" and experiments.
http://volcano.oregonstate.edu/

Webmath 
Fill-in forms will solve your math problem instantly and explain step by step. For math basics to trigonometry and calculus.
http://www.webmath.com/

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