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Famous Scientists

Famous Scientists: Euclid

For Students 9th - 10th
Learn about the Greek scientist best known as the author of the Elements, the oldest book consisting of geometrical theorems which is considered to be a standard for logical exposition.
Handout
Dartmouth College

Dartmouth College: The Different Styles of Euclid and Copernicus

For Students 9th - 10th Standards
A history of the differences between Euclid's and Copernicus's methods of proving geometric ideas.
Handout
Jim Loy

Jimloy.com: Saccheri

For Students 9th - 10th Standards
This site explains the Saccheri quadrilateral and the importance of his work in geometry.
Graphic
Curated OER

Math Open Reference: Biography of Euclid

For Students 9th - 10th
Biography of Euclid, a Greek Mathematician, also known as the 'Father of Geometry'.
Graphic
Curated OER

Math Open Reference: Biography of Euclid

For Students 9th - 10th
Biography of Euclid, a Greek Mathematician, also known as the 'Father of Geometry'.
Graphic
Curated OER

University of St Andrews: Euclid Father of Geometry

For Students 9th - 10th
This site, which is provided for by the University of St Andrews , gives a biography of Euclid as well as details of his contributions to mathematics.
Activity
Math Open Reference

Math Open Reference: Constructions

For Students 9th - 10th Standards
Learn about drawing shapes using only a compass and straight edge or ruler with out measuring any lengths or angles.
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Curated OER

Educational Technology Clearinghouse: Clip Art Etc: Euclid

For Students 9th - 10th
Euclid, a great mathematician, wrote the first systematic textbook on geometry.
Lesson Plan
Science and Mathematics Initiative for Learning Enhancement (SMILE)

Smile: Polyhedrons

For Teachers 9th - 10th Standards
This in-depth paper examines the idea of convexity. Euclid's Elements, the first geometry textbook, assumed convexity without mentioning the term.
Handout
University of St. Andrews (UK)

University of St. Andrews: Galileo Galilei

For Students 9th - 10th
This site from the University of St. Andrews contains biographical information about Galileo's life and studies.
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Khan Academy

Khan Academy: Geometric Definitions

For Students 9th - 10th Standards
Check your understanding of the definitions of geometry terms in this exercise. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

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