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What happens when classrooms around the world unite for World Water Day? This global classroom project shows how classroom collaboration across three countries turned water conservation into a hands-on mission.
This article explores the academic case for combining PBL with collaborative online international learning, and shows how the Class2Class.org model puts both into practice in K-12 classrooms.
Three teachers connected their classrooms across continents so their students could celebrate the women in science who inspire them the most. Read the full story of this inspiring global collaboration.
When students collaborate with peers from another country, something powerful gets added to their learning: they practice communication across real cultural differences, navigate perspectives shaped
What happens when students from Argentina, India, and Ukraine share their school lives with each other? Teacher Gisel Crespo shows exactly what a global classroom exchange looks like in practice. Read the story and find out how you can bring this experience to your own students.
Class2Class ready-to-implement project ideas provide everything needed to connect classrooms across borders and create meaningful learning experiences without starting from scratch.
A new learning space to support teachers in designing and leading international collaboration projects. Explore practical guidance, structured resources, and a step-by-step guide to bring global learning into your classroom.
See how international collaboration connected 137 countries through Class2Class.org in 2025. Download our year-end recap featuring real teacher projects, platform updates, and what’s next for classroom collaboration this 2026.
The beginning of the school year is a powerful moment to introduce global collaboration. Discover how connecting classrooms early helps teachers design meaningful projects that grow naturally alongside learning.
