David Wetzel on September 30th, 2009

These resources offer online opportunities to explore the geometry of triangles.
From ideas of congruence to reflections to relationships among the triangle’s angles and sides.
Interactive Geometry Websites
Congruence - Using virtual manipulatives, students can arrange sides and angles to construct congruent triangles using Congruence of Triangles.
Angles - This interactive problem solving exploration of triangles begins at the [...]

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David Wetzel on September 28th, 2009

The science in your watershed website is provided by the United States Geological Survey (USGS) to assist teachers and students find scientific information about specific watersheds.
This information, coupled with observations and measurements made by the watershed groups, provides a powerful foundation for characterizing, assessing, analyzing, and maintaining the status and health of a watershed.
Science in [...]

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Learning the Periodic Table of Elements is now fun as students learn the proper location of elements on the table using the popular game Tetris.
This classic game has a new twist as students guide dropping element symbols into their proper location on the Periodic Table of Elements.
The game has three levels, as students use the [...]

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