Eight familiar games introduce children ages 10 and up to the mind-stretching possibility of a multiconnected universe. Games include: tic-tac-toe, mazes, crossword puzzles, word search puzzles, jigsaw puzzles, chess, pool and gomoku. Even though the games were designed with kids in mind, adults interested in topology, geometry and cosmology have also found them enjoyable and enlightening.

Torus Games alternatives

Rotation4D

Rotation4D is a real-time visualization app that renders the four-dimensional convex regular polytopes such as the tesseract as well as the three-dimensional ones known as the Platonic solids. Simple touch gestures let you intuitively manipulate those geometric figures. The color hue changes with every tap.TOC ButtonClick this button to jump to one of the table of contents pages.

  • size 4.4 MB

Shapes for Kids (Geometry Flashcards for Kindergarten Teachers and Students) Increase IQ, Develop Cognitive Skills in Autism for autistic children

iCrosss Lite

iCrosss Lite is a free version of popular and unique educational application iCrosss which will help you learn solid geometry in an easy and funny way. iCrosss allows you to build a cross-section of each available polyhedra by your defined plane. It visualizes a LaTeX formula format.

  • size 8.3 MB

XSection

Learn how to construct cross sections of polyhedrons. Study different techniques, train yourself, and then solve geometric puzzles. Send in your inquiries and stay up-to-date on the latest XSection news at http://www.euclidea.xyz/

  • rating 4.86364
  • size 16.6 MB

Woorden!

Dit woordenboek bevat meer dan 80.000 veelgebruikte woorden uit de Nederlandse taal. Van de meer dan 23.000 basiswoorden worden de verschillende betekenissen gegeven en per betekenis worden voorbeelden van het gebruik, synoniemen en tegenstellingen aangegeven. Een woord naar de printer sturenKan uw tablet of telefoon direct afdrukken (cloud printing of air printing) dan kunt u een woord ook direct naar de printer sturen via het printer-icoon.

  • size 22.1 MB