Abstract

Space agencies are actively exploring solutions for sustaining human life on Mars, including the cultivation of plants in extreme environments. This article presents a high school educational experiment designed to engage students in interdisciplinary science by simulating plant growth under martian conditions, using a purpose-built martian regolith simulant (MSP-1). Using martian regolith simulant as a substrate, the study examines the growth patterns of broad beans (Vicia faba maior), chosen for their nitrogen-fixing properties, rapid growth, and ease of measurement. Key parameters analyzed include growth rates, leaf area development, and biomass production. The primary objectives of this experiment are twofold: to provide students with hands-on experience in applying scientific methods to real-world challenges and to stimulate their interest in space exploration and sustainability. While the results do not aim to introduce groundbreaking discoveries, they highlight key challenges associated with extraterrestrial agriculture and offer insights into adapting terrestrial practices for martian environments. By replicating this experiment, educators can inspire students to connect classroom knowledge with innovative problem-solving approaches, fostering critical thinking and collaboration skills. This work underscores the value of integrating practical experiments into science education and contributes to ongoing discussions on the feasibility of sustainable agriculture beyond Earth.