We all have a skeleton but do you know where everything goes? How many bones in your body, what bone is connected to another? This puzzle teaches anatomy in a fun way and stimulating way. Puzzles are good for all ages, in children they help with patience, recognition, concentration, hand-eye-coordination and the sense of achievement. In adults, they help memory loss, improve problem-solving skills, lower stress levels and increase mood. These are also a useful teaching tool. This educational Rex Space Age Puzzle has 300 pieces and measures 50x36cm; it comes in a skeleton-decorated sturdy, cardboard tube. This is an easy way to learn anatomy!