Introducing the Einsteinpuzzle range from Professor Puzzle!Can you match wits with this great, historic thinker? Each puzzle within the Einstein puzzle range is cleverly linked to Einstein through his famous theories and quotes. The Atom puzzle was inspired by Einstein's ability to prove the existence of Atoms. Split the Atom puzzle, then take apart the nucleus puzzle within before rebuilding the nucleus sphere and reconstructing the Atom around it! Visit the Professor puzzle website for hints and solutions!