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Math » Measurement

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An icosahedron where each of the 12 vertices lies on the vertex of one of three golden rectangles.

MathTools offers hundreds of online tools, lesson plans, and learning activities for teaching and...

'Illuminations of Dante's Divine Comedy,' by Giovanni di Paolo (15th cent). Dante and Beatrice reach the sun, shown as a golden wheel sending golden rays to the landscape below.

National Institute of Standards and Technology (NIST) Virtual Museum features the work of a federal agency that has helped keep U.S. technology at the leading...

Our solar system is a series of bubbles within bubbles -- plasma within magnetic fields separated from each other by huge, flowing sheets of electric currents.

The Physics Front provides selected resources for teachers of high school physics. Hundreds of lessons...

Image of two squares

Math Forum provides high-quality math education content. The site features a problem of the week for...


National Science Foundation

Institute of Standards and Tech.

National Science Foundation

National Science Foundation
  See All 16 Measurement Resources  

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