For light table, OHP and advanced geometry education
Sometimes you want to literally see through your learning process. This transparent geoboard makes geometry visible and tangible.
This large transparent geoboard (geometry board) from Wissner Aktiv Lernen has a generous 11x11 grid and is suitable for use on a light table or overhead projector (OHP). This makes symmetry, reflections, and congruence suddenly clear and understandable.

Made of durable material and produced in Germany – sturdy enough for daily use in the classroom or practice.

What children develop with this
- fine motor skills – controlled tensioning of elastic bands
- spatial position perception – understanding position, direction and orientation
- geometric insight – constructing shapes in the flat plane
- knowledge of congruence and symmetrical figures
- executive functions – planning, developing strategy and monitoring

Transparency allows children to overlay, mirror, or project figures. This deepens their understanding of:
- simple and non-simple figures
- closed and non-closed figures
- axial symmetry
- geometric strategies

Ideal for
- group 4 to 8
- geometry and enrichment work
- plus class
- RT and therapy
- working with a light table or projection

This transparent geoboard brings together insight, precision, and discovery. A powerful tool for those who want to teach geometry in a truly comprehensible way.