Involvement in this eTwinning project offers opportunities for cultural understanding, elements of citizenship, language development, art and practical skills, technology and social education, all in a context of international education. Exchanges of materials and content created by students are essential to this project which provides opportunities to develop more curriculum-focused skills T he aim of the project is to highlight the four "C": Creativity and Innovation, Critical Thinking and Problem, Communication, Collaboration. Active learning of STEM / STEAM subjects stimulates students' innovation, imagination and creativity. Involvement in interdisciplinary projects allows students to think creatively and freely and make connections between different disciplines. Participating in STEM / STEAM activities prepares them much better to face the challenges in everyday life. Students are encouraged to experiment with real-life objects, design and redesign new products.