They will be judged on their quality, style and originality. Sasha Jumanca (Germany/Romania) emphasises the symmetry of the wings of two silver-studded blue butterflies. It surprised Sasha how many ...

A 2D shape is symmetrical if you can draw a line through the middle of it and either side is a reflection of the other. There is a very famous example of symmetry in nature - the butterfly.

Butterflies are typically very symmetric, which makes this coloring page a great starting point for kids learning about symmetry! Notice how all the lines and patterns repeat on both the left and ...