Inquiry-based learning is a student-centered approach to education that encourages students to build knowledge by asking questions, investigating, and making discoveries. Inquiry-based learning emphasizes active learning, critical thinking and problem-solving skills, making learning more efficient. It has key features such as students guiding the learning process by asking questions, conducting investigations and exploring. In addition, learning often begins with an open-ended question or challenge to stimulate students’ curiosity and desire to explore, and they often work in groups, sharing information and resources, and solving problems together. The process of inquiry is more important than the results, and students build knowledge through data collection, experimentation, discussion and reflection. In real life, teachers can play the role of guides and supporters, helping students ask meaningful questions and providing resources and guidance. For example, the teacher asked an open question: “How can we protect the local ecosystem?” Students discussed in groups and raised specific questions that they were interested in, such as “How does pollution affect the local river ecosystem?” Students can then make plans and conduct field trips to observe flora and fauna, etc., and then analyze the data. Finally, a summary report is provided. In this way, students not only gain an in-depth understanding of ecosystems and environmental protection, but also develop their scientific inquiry, collaboration and critical thinking skills. However, this way of learning also faces some challenges, such as requires more resources and time: Inquiry-based learning usually requires more time and resources, including teacher guidance, experimental materials, and technical support. In short, inquiry-based learning can significantly improve their learning effects and ability development by allowing students to actively participate and explore. However, there are multiple challenges that need to be overcome in practical implementation to ensure the success of inquiry-based learning.