ibiblio
Ibiblio: How Many? A Dictionary of Units of Measurement
The Center for Mathematics and Science Education at the University of North Carolina at Chapel Hill provides an interesting and easy-to-use dictionary of the history and meaning of many measurement terms. Metric, International, and...
Other
Standards Council of Canada: Measuring Success One Standard at a Time
Outlines the history of Canada's adoption of the metric system and its success today.
TED Talks
Ted: Ted Ed: Why the Metric System Matters
For the majority of recorded human history, units like the weight of a grain or the length of a hand weren't exact and varied from place to place. Now, consistent measurements are such an integral part of our daily lives that it's hard...
Other
National Physical Laboratory: The History of Length Measurement
This resource provides historic information on length measurement in the United Kingdom. Click on the topics on the left toolbar of the article to find out more information.
Colorado State University
A Chronology of the Si Metric System
The U.S. Metric Association offers important dates in the history of the metric system of measurement, including the fact that Thomas Jefferson proposed a decimal-based measurement system for the United States in 1790. Site includes...
Other
Ask Numbers: Measurement Conversion Calculators and Charts
What kind of unit conversion would you like to do? This site will allow you to do a multitude of conversions. Just click on the specific measurement you are needing to convert. It also provides a history of measurements and a chart of...
University of Groningen
American History: Outlines: The Measure of Self Government
Discussion about the measure of government effectiveness as a reflection of the electorate involvement, participation and demand.
Smithsonian Institution
Smithsonian Education: What's It Worth? Thinking About Weights and Measures
A instructional activity on the system of currency used by the Akan people of Ghana and how it compares to systems used today.
Rice University
Rice University: Cynthia Lanius: Mathematics of Cartography
Can there be a connection between map making and math? Explore the mathematics of cartography in this resource that integrates web-based instruction, mathematical problem solving, geometry, history, and art. Interesting information and...
BBC
Bbc: Build an Iron Age House
Learn how to build an British Iron Age house by following these step by step instructions. Measurements given in metric system.
NOAA
Noaa: National Ocean Service Education: Global Positioning Tutorial
Illustrated tutorial explains the history and science of geodesy. Animations help students visualize how scientists measure and monitor the size and shape of the Earth and the location of points on its surface.
Florida State University
Florida State University: Molecular Expressions: Basic Concepts in Optical Microscopy
This site explores the microscope in great detail. Content includes a focus on the microscope's basic functions (including a general diagram), the history of the microscope, each feature of the microscope, differing objectives,...
Ministry of Education, Sports & Culture (Samoa) Government
Mesc: Samoa School Net: Limits of Accuracy
This module looks at the history of measurement, beginning with non-standard units, the advent of standard units (in this case metric), and when approximation or precision would be needed.
National High Magnetic Field Laboratory
Magnet Academy: Carl Friedrich Gauss
Although he is best known as one of the greatest mathematicians of all time, Carl Friedrich Gauss was also a pioneer in the study of magnetism and electricity. To facilitate an extensive survey of terrestrial magnetism, he invented an...