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!
Start exploring
Why the International Day of Persons with Disabilities Matters Established by the United Nations General Assembly in 1992, the International Day of Persons with Disabilities
Why the International Day for Tolerance Matters in Education Proclaimed by UNESCO in 1995, the international day for tolerance reminds us that respect for diversity
Why the Eradication of Poverty Matters in Education Proclaimed by the United Nations General Assembly in 1992, this global observance has been marked every October
Why World Mental Health Day Matters Established by the World Federation for Mental Health and recognized by the World Health Organization, This global observance has
Why the International Day of Peace Matters The international day of peace was established by the United Nations General Assembly in 1981 and dedicated entirely
Why World Ozone Day Matters First designated by the UN General Assembly in 1994, this annual observance commemorates September 16, 1987 — the date the
International Literacy Day
Every September 8, the world pauses to recognise the power of the written word. International literacy day reminds us that reading and writing are not just academic skills — they are tools for…
International Youth Day
International Youth Day, celebrated every August 12, invites classrooms worldwide to explore the power of youth perspectives in shaping a more just and peaceful world. Students from over 137…
International Day of the World’s Indigenous Peoples
Every August 9, the International Day of the World’s Indigenous Peoples invites classrooms around the globe to celebrate the rich cultures, traditions, and wisdom of indigenous communities. At…
International Friendship Day
Every July 30, International Friendship Day reminds us that the people we connect with — across cultures, borders, and languages — are the heart of a more peaceful world. At Class2Class, we believe a…
World Chess Day
Every July 20, World Chess Day unites players, teachers, and students across borders to celebrate a game that’s been bringing people together for nearly 1,500 years. At Class2Class, we believe the…
World Youth Skills Day
Every July 15, World Youth Skills Day celebrates the strategic importance of equipping young people with skills for employment, decent work, and entrepreneurship. At Class2Class, we believe global…
World Day Against Child Labor
Each year on June 12, World Day Against Child Labor unites classrooms, communities, and governments behind one truth: no child should trade school, play, or safety for work. Join teachers around the…
World Oceans Day
Every June 8, World Oceans Day invites teachers and students everywhere to celebrate the life-giving role our oceans play and to take action for marine ecosystems under pressure. Through global…
World Environment Day
Every June 5, World Environment Day invites teachers and students everywhere to take action for our planet. Through global classroom projects, your students can investigate environmental challenges…
World Day for Cultural Diversity for Dialogue and Development
Every May 21, the World Day for Cultural Diversity for Dialogue and Development invites teachers and students to celebrate the richness of human cultures. Through global classroom projects, your…
International Biodiversity Day
International Biodiversity Day invites classrooms everywhere to explore the extraordinary variety of life on our planet. Through education for sustainable development, students investigate ecosystems…
International Mother Earth Day
International Mother Earth Day is a call to action for classrooms everywhere. Through education for sustainable development, students explore the relationship between people and the planet…
Green School Dreamers: Building Tomorrow’s Eco-Spaces
Evaluating environmental problems in their school and deciding which solutions are most practical and impactful.
EarthSolvers: Local Action, Global Change
Work with international peers to investigate a shared environmental issue and co-create one actionable solution.
International Day of Living Together in Peace
Every May 16, the International Day of Living Together in Peace reminds us that building understanding across cultures starts in the classroom. Discover hands-on projects that empower your students…
World Book Day
World Book Day is a global celebration of reading, storytelling, and the transformative power of literature. This year, connect your classroom with students around the world through collaborative…
Healthy Habits: A World Health Day Collaboration
Investigating global health challenges and the significance of World Health Day, deepening understanding through education for sustainable development.
World Health Day
Students from around the globe explore public health practices and challenges, develop research skills, and co-create health advocacy campaigns with international peers. A hands-on example of…
Global Collaboration in Action: Global Water Conservation Challenge
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.
World Water Day
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…
Water Warriors: Global Solutions for Local Water Challenges
Students explore water-related challenges in their communities and document how water is used, conserved, or threatened.
AquaLab: From Data to Action
Students explore water quality in their communities using observation, data collection, and scientific inquiry
Collaboration in Action: Celebrate Women in STEM Across Borders
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.
Superwomen in my Life: A Global Art Adventure
Students create artwork that celebrates inspiring women in their families and communities.
Women Who Inspire A Global Digital Storytelling Project
Students create digital stories that highlight women who inspire change in their communities.
International Women’s Day
Students create artwork celebrating the “superwomen” in their lives: mothers, teachers, grandmothers, and community leaders. By sharing their creations with peers from other countries, students…
Equality Through Our Eyes
Students analyze and produce content that represents social justice issues accurately and ethically.
World Day Of Social Justice
This collaborative project idea engages students in exploring social justice issues through research and visual storytelling. Students from different countries will investigate local social…
International Day of Women and Girls in Science
In this project, students will use Design Thinking to identify and address barriers that discourage women and girls from pursuing careers in science and technology. Working with international…
Breaking Barriers: Empowering Women and Girls in STEM
Students explore and understand barriers affecting women and girls in STEM.
Little Clean Inventors
Asking questions and exploring how clean energy works in everyday life
Renewable Energy Solutions Lab
Investigating renewable energy technologies and evaluating their real-world applications
The School of the Future: Reimagining Global Education
Students compare, reflect on and imagine the education of the future.
International Day of Clean Energy
This project encourages them to think like inventors—connecting clean energy concepts with everyday life while building teamwork and innovative thinking.
International Day of Education
An interactive project where students introduce their school life to peers in other countries and explore each other’s daily routines, learning environments, and cultural experiences through…
Connecting Classrooms for Climate Action: Global Collaboration on Clean Energy Education
International Clean Energy Day offers a powerful opportunity to engage students in authentic climate education through international collaboration. This article shows how teachers can design structured projects that move beyond awareness to action.
Embracing Diversity: Building a Tolerant School Community
Click "Create Project" to adapt it to your classroom. Add your timeline, language level, or specific goals.
World Teachers Day with Class2Class.org
This World Teachers Day, Class2Class.org showcases inspiring educators who are transforming education through international collaboration. From Argentina to India, discover how teachers are creating global classrooms and nurturing tomorrow's global citizens.
Tolerance Talks: Global Teen Podcast Challenge
Click "Create Project" to adapt it to your classroom. Add your timeline, language level, or specific goals.
International Day for Tolerance
Students will work collaboratively to identify and address issues of intolerance within their school community. Using design thinking, they’ll develop and implement innovative solutions to promote…
Real Stories, Real Impact
