Symmetry is when one side of a shape is a mirror image of the other side. Lots of buildings and everyday objects use symmetry because it looks appealing to the human eye. Watch the video below ...

A look back at three of the biggest stories in physics this year, including evidence that dark energy may be weakening, the discovery of a supersolid, and new advances in quantum geometry. We ...

(The line of symmetry can be constructed as a set of overlapping blue and red points.) Have the students explore drawing continuous symmetric shapes using vertical symmetry (Sketch 1) and oblique ...

symmetry groups, Platonic and Archimedean solids, spirals, Fibonacci numbers, the golden mean, phyllotaxis, spaces of dimension greater than three, and non-Euclidean geometry.

Symmetry is when one side of a shape is a mirror image of the other side. Lots of buildings and everyday objects use symmetry because it looks appealing to the human eye. Watch the video below ...