Ready-to-Use Projects for Every Month of the Year
Looking for activities for your students? We have project ideas for every month — all connected to special international days like Earth Day, Peace Day, and Women’s Day. Choose a date, pick a project, and start it in your classroom!
What are Global Dates?
Global Dates are international celebrations recognized by the United Nations and other global organizations. Each date focuses on an important theme — like Tolerance, Equality, Environment, or Peace.
At Class2Class.org, we turn these dates into opportunities for global collaboration. Teachers can choose a date, use one of our ready-to-use project ideas, and invite their students to connect with classes in other countries.
How It Works
1. Click on a Date
Browse the calendar below and choose a date that interests you.
2. See Project Ideas
Each date has 2 ready-to-use project ideas. Read them and pick one you like.
3. Start Your Project
Click 'Create Project' to go to Class2Class.org. You can join other classes or work alone with your students.
4. Get Your Certificate
When you finish, you and your students receive certificates. It's that simple!
World Water Day
World Water Day invites students to explore one of the planet’s most essential resources: water. From understanding global water challenges to discovering sustainable solutions, this day encourages classrooms to reflect on how protecting water helps build a healthier and more sustainable future for all.

International Women’s Day
International Women’s Day invites us to recognize the achievements, resilience, and contributions of women and girls around the world. It is a moment to reflect on the importance of gender equality, empower future generations, and encourage students to explore the stories of women who inspire change in their communities and beyond.

World Day Of Social Justice
The World Day of Social Justice invites us to reflect on the importance of building fairer, more inclusive, and equitable societies for everyone. It is a moment to promote equal opportunities, respect for human rights, and collective action to address social, economic, and educational inequalities.

International Day of Women and Girls in Science
The International Day of Women and Girls in Science recognizes the vital role women and girls play in scientific and technological progress. It highlights the importance of equal access to opportunities in STEM and encourages young girls to pursue scientific careers. This day is a global call to build a more inclusive, diverse, and impactful scientific community.

International Day of Clean Energy
This day reminds us of the importance of clean, affordable energy in building a more sustainable and equitable world.
At Class2Class, we see this day as an opportunity to turn global energy challenges into meaningful learning experiences.

International Day of Education
Every January 24, classrooms around the world come together to celebrate International Education Day, a moment to recognize education as a fundamental human right and a powerful force for peace, inclusion, and sustainable development.
Real Stories, Real Impact