We are to teach our children, we are to support them in their studies of the surrounding world, we are to provide the food for their minds for them to develop properly, for them to be able to correspond to the actual challenges of the world, technologies, societies. In the same way like children muscles need constant training, their minds should be also constantly actively working in order to move further, never to stop. Pay attention to the puzzles collections by Professor Puzzle and try to cope with temptation to try them out yourself, actually you don’t need to do it. Provide the limitless possibilities to you and your children and share knowledge and analytical abilities with them. This brand is considered to be one of the leading puzzle producers in the whole world, this is easily explained by the diversity of the options in their collections, including brain busters and bamboozlers. The Lab Test Particle Puzzle will challenge and entertain children from the early age. The small pieces should be put together in a certain manner to create this ball. The shard wire puzzle from the Professor Puzzle Wire Puzzles would suit both parents and children.