Exhibition: Water

Water covers about 71 percent of the Earth's surface. Find out more about this colorless and odorless substance found all over Earth.

Minimum reward: 1
image by Guy Kawasaki


Nobody has ridden a wave as big as Brazil’s Rodrigo Koxa. The 38-year-old rode the wave at Nazaré, Portugal on 8 November 2017 and is now the official Guinness World Records title holder for the largest wave surfed (unlimited) which measured 24.38 m (80 ft).

Another Brazilian surfer Maya Gabeira holds the Guinness World Records title for the largest wave surfed (unlimited) – female with a confirmed measurement of 22.4 m (73.5 ft).

Play this puzzle with the Pics n Mix app!


Pics n Mix is quick and easy to learn, and the short video below explains everything you need to know.

Just choose a puzzle and click the Play button. Drag and drop the pieces to where you think they should be. If you have chosen "plus rotation" it means some of the pieces are flipped top to bottom or right to left. If you tap a piece once, it will flip from top to bottom. and if you double tap it, it will flip from left to right.