Jeff Weeks’

Topology and Geometry Software

Torus Games

Eight familiar games introduce children age 10 and up to the concept of a finite yet unbounded universe.

Mac OS X, Windows, iPhone OS

info | download

Kali

Children of all ages create beautiful art based on the 17 tiling patterns.

Windows, Mac Classic

info | download

KaleidoTile

Explore polyhedra and tessellations while creating colorful works of art.

Mac OS X, Windows

info | download

Curved Spaces

Math and physics students experience flight in a multiconnected universe.

Mac OS X, Windows

info | download

Recent Updates

2010-6-24	Other Resources	Added How to Sew a Hyperbolic Blanket
2010-6-22	KaleidoTile	Italian added, thanks to Angelo Contardi Various small improvements
2010-5-15	Hyperbolic Games	Graphics code rewritten (OpenGL 2.0 → OpenGL 3.0)
2010-5-6	Curved Spaces	Graphics code rewritten (OpenGL 2.0 → OpenGL 3.0) Various small improvements
2010-5-3	KaleidoTile	Graphics code rewritten (OpenGL 2.0 → OpenGL 3.0) Various small improvements
2010-5-3	Torus Games	Graphics code rewritten (OpenGL 2.0 → OpenGL 3.0)
2010-4-1	Torus Games	(Mac, Windows) Improved user interface (iPhone) New user interface German added, thanks to Frank Lutz and Christina Laternser

Other Resources

	How to Sew a Hyperbolic Blanket
	Step-by-step instructions for sewing a hyperbolic surface from fleece. instructions
	Exploring the Shape of Space
	Two-week geometry unit introduces students grades 6-10 to multiconnected universes. info \| download
	Hyperbolic Games
	Play Sudoku, Pool and Maze on hyperbolic surfaces. For undergraduate geometry classes. info \| download
	SnapPea
	Researchers create and study 3-manifolds. info \| download

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Contact Jeff Weeks

This material is based upon work supported by the National Science Foundation under Grant No. 0822022. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author and do not necessarily reflect the views of the National Science Foundation.