This educational resource is a provided as a standard .blend file containing a curated set of 19 Geometry Nodes challenges focused on curve operations. The puzzles are structured to increase in difficulty, actively guiding users through common curve techniques found in procedural node workflows. The training culminates in a comprehensive final exercise that requires combining multiple techniques learned in earlier stages. It functions as an interactive learning system designed primarily for beginners, while the later stages offer problem-solving practice for more experienced users.