Master this challenging wooden brainteaser from Professor Puzzle - Galileos Globe. Can you separate the pieces and rebuild the globe? An influential astronomer, Galileo famously invented the telescope, making the study of the universe more accessible than ever. He also claimed that the Earth was not the centre of the Universe but that the planets, including Earth, orbited around the Sun, a controversial theory at the time! Difficulty rating: 4 out of 5. Age 8+ years. Distributed in New Zealand by Holdson.