Tanara Village as a Coastal Village has a potential source of food that comes from the sea, but the people around Tanara Village are still very low in consuming sea fish directly, therefore a way is needed so that the nutritional intake / nutrition consumed is able to meet the needs of the community's body. In supporting and encouraging nutritional intake, business actors have an important role to play in creating processed fish products made from marine fish with the aim of increasing appetite because they are stimulated by the results of the product variants created. Business actors must have the courage to innovate their product variants. The Lecturer Team and the KKM Group help provide solutions through assistance in terms of strategies to create innovative variants of processed seafood products for business people. This step is carried out through mentoring and training in creating flavor variants, product packaging and marketing. Another thing is that it is hoped that after the service assistance for business actors they can be more prosperous in the economic field.

 The lava lamp exercise with the children of kebonsari urban village, citangkil sub-district is a fun and educational activity that involves making simple lava lamps using materials easily found at home. This study aims to explore the children's experience of the lava lamp experiment, and its impact on their understanding of basic chemistry concepts, and chemical interactions. Through a teaching approach based on simple science experiments and participatory observation, children were given the opportunity to experiment with a mixture of oil, water, and coloring agents to create interesting visual effects in their own lava lamps. The results showed that this practice not only increased children's interest in science, but also strengthened collaborative skills, and understanding of basic experimental concepts. This experiment highlights the importance of experiential and interactive learning approaches in developing childrens I nterest in science.