The Go-Lab Ecosystem supports and enriches the teaching of different scientific school subjects, using the inquiry-based learning approach. It is designed to meet the needs of primary and secondary school teachers, and students aged from 6 to 18 years old. The Go-Lab Ecosystem consists of two main components. The Go-Lab Sharing Platform providing hundreds of remote and virtual laboratories (labs), as well as inquiry learning software tools or applications (apps). The Go-Lab Authoring Platform (Graasp) enables teachers to create their own Inquiry Learning Spaces (ILS) by combining labs, apps and other resources to share with their students. A wide variety of online labs for physics, astronomy, chemistry, biology, math, and other subject domains are available. You can select online labs suitable for your class and combine them with other learning resources of your choice in the so-called Inquiry Learning Spaces (ILS). You can structure your ILS according to the phases of the inquiry learning process, add online labs, supportive inquiry learning apps, videos, documents, and other media, and share the ILS with your students. Each student can login to the ILS and use personalized infrastructure to conduct online experiments and complete the planned inquiry learning scenario. Learning Analytics apps support you to follow-up on your students’ progress and performance, and provide the students with self-reflection and -assessment tools.