Math & Science

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Explora provides a safe, trustworthy environment for students to look up articles and facts for research papers, class projects or homework.

Explora provides a safe, trustworthy environment for students to look up articles and facts for research papers, class projects or homework.

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Learn more about today's most significant science topics.

Books

 

Math Websites

Algebra Help   
Broken down into specific topics, this site gives you clear explanations and examples to help you through those tricky areas that you just didn't "get" at school.

Cornell Theory Center Math & Science   
Links to resources for grades 9-12 in math and science.

Ask Dr. Math  
Math questions archives answer frequently asked and classic questions. If your answer isn't there you can email it to Dr. Math!

 

Science Websites

Cornell Theory Center Math & Science   
Links to resources for grades 9-12 in math and science.

Human Anatomy
Detailed description of human anatomy, with all kinds of links to even more detail.

NASA   
Official NASA site has an images gallery, feature stories, breaking news, and links to NASA subjects.

National Earthquake Information Center  
United States Geological Survey site includes latest quakes, facts about earthquakes, tips on hazards and how to be prepared.

National Inventors Hall of Fame  
Searchable database of the inventors and their inventions.

Periodic Table of the Elements   
Each element is clickable for a page of information on properties and uses.

Steve Spangler's Science Experiments  
Steve Spangler's favorite science experiments, recipes and cool science projects. Includes links to videos of experiments.

WebElements   
In-depth description of the elements in the periodic table.

 

Subject Headings / Dewey Numbers

500's Science and Mathematics

 

Last Revised on
March 2016