A dynamic masterclass on creating a toy about a northern predator will turn an ordinary evening into a small journey on ice and cold water. Children will cut, glue, and assemble the "diving" hero while learning how polar bears live and why the Arctic needs our care, attention, and gentle treatment. The session is dedicated to a simple yet spectacular wonder of mechanics that can be easily created by hand. Kids will assemble a funny white bear from paper and cardboard, hidden in a transparent "thickness of water," and see how the character comes to life as soon as they pull on the construction details. The familiar theme of crafts turns into a small engineering experience, understandable even to those who are picking up scissors and glue for the first time. The special focus of the meeting is northern animals and their accustomed cold world. While the children cut out elements, the host explains how the polar bear differs from the brown bear, why it needs ice and clean water, and what is happening to the Arctic due to human activity. Complex ecological topics are presented calmly and accessibly, through discussions about the habits, behaviors, and daily "work" of the predator on the ice floes. The format is suitable for schoolchildren who enjoy creating something and bringing it to completion. There is no demand for perfect accuracy or artistic education here - curiosity, patience, and a willingness to follow instructions step by step are more important. Throughout the process, each participant will be able to ask questions, request help with difficult moments, and show their version of the finished toy. The session is also comfortable for those children who usually feel shy about expressing themselves in large groups. A small group, measured pace, and clear task help them settle in, feel the support of the adult host, and gradually engage in the collective action. The discussion turns lively: children share associations, recall their favorite cartoons about the north, and invent a character for their bear cub. In the end, participants take home not only a bright craft but also a new personal experience: the feeling that the complex topic of nature conservation becomes closer.