SCIENCE & MATHS PUZZLES and RIDDLES - CROSSWORD MAKER

websites also given by Jacquie Harding (9th April- Oviedo-Spain)

http://www.pzzls.com/shaking_sporters_puzzle.html

www.discoveryeducation.com/puzzlemaker
          (free lesson plans too. Good for CLIL)


www.armoredpenguin.com/crossword/