Game - Teichmuller Space Navigator Geometry Game
Provides the game. 10-09
Geometry Exercises (AAA Math - Banfill)
Provides interactive practice by topic and includes volume, area, surface area, circumference and perimeter, polygons, and more.
Geometry Projects and Tools (Costantino and Ewing)
Provides geometry tools, called Ptools, with an emphasis on Ptolemy. 5-00
Interactive On-Line Geometry
Provides games and activities. 10-09
Tetrahedral Puzzle (Geometry Technologies - ScienceU.com)
"The object of this puzzle is to reconstruct a cube from ten tetrahedral pieces." 5-01
STEM is an acronym for Science, Technology, Engineering, and Mathematics.
The following sites provide exemplary lesson plans, curriculum, or learning objects.