Hi Khoren!

Step inside the impossible world of M.C. Escher.

Lizards that tile forever. Stairs that go up and down at the same time. Birds that turn into fish. Pick a door below and play!

Who was M.C. Escher?

A peek at the artist

Maurits Cornelis Escher (1898–1972) was a Dutch artist who loved math, mirrors, and patterns. He drew worlds that look real but couldn’t actually exist — like staircases that climb forever or lizards crawling out of a flat drawing.

He didn’t use computers. He carved his ideas into wood and stone, and printed them with ink. Some of his pictures took him months to finish!

  • 1898 Born in Leeuwarden, Netherlands
  • 1922 Visited the Alhambra in Spain — the patterns there changed his life
  • 1937 Made his first true tessellation
  • 1953 Drew “Relativity” with stairs going every which way
  • 1972 Made art until the very end

Tessellation Lab

Tap shapes to color them

A tessellation is a pattern of shapes that fit together with no gaps and no overlaps. Escher made tessellations of birds, fish, lizards, even angels and devils. Tap the tiles to color the pattern!

Tip: hold and drag your finger to paint many tiles at once.

Mirror Drawing Pad

Draw symmetry like Escher did

Escher loved mirrors and symmetry. Whatever you draw here, the pad will mirror many times around a center point — like a kaleidoscope. Try squiggles, dots, swirls!

The Impossible Staircase

Up is down, down is up

Escher’s “Ascending and Descending” shows people walking up stairs that loop back to where they started. It looks normal, but if you trace it… you’re tricked! Move the slider to send a little walker around forever.

Watch how the walker keeps climbing… but never gets higher.

Metamorphosis

Squares becoming birds

In Escher’s “Metamorphosis” pieces, simple squares slowly turn into lizards, fish, or birds. Slide to morph!

SquareDiamondBird

Wow Facts

Tap a card

Quick Quiz

Are you an Escher expert?

Tell us what you think

For Khoren & the grown-ups

What did you love? What was confusing? What should we add next? Type your thoughts below — the page will save them to your device, and you can copy them to share with whoever made this for you.