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A Pittsburgh Partnership
Bienvenidos! Welcome to Duo's Treehouse! We are a unique-to-Pittsburgh collaboration brought to you by Duolingo and La Escuelita Arcoiris, a nature-based, Spanish immersion preschool serving families in the 'burgh for over 25 years.
Duo’s Treehouse hosts week-to-week classes designed to ensure early learning tools and community resources are universally accessible for Pittsburgh families and children ages 0-5 years old, with their caregivers. ​​​


Our Mission, Our Values
At Duo’s Treehouse our mission is to create a space that fosters healthy development for children and a supportive, enriching place for the adults who care for them.
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Duo's Treehouse is a space for both children and caregivers to play and learn side by side. We encourage open communication, listening and respect to create a joyful environment where families feel welcomed and valued.
Our Approach
Emergent Curriculum
Student-led discovery and co-creation of knowledge! We'll provide the framework and your child's natural curiosity takes the lead creating meaningful, collaborative learning projects. ​​
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Creative problem solving
Explore freely with our art materials, dancing, singing, story telling, and space to problem solve! Creativity is given a place of honor in our program. Our materials are open-ended and allow children the chance to explore and interpret as they choose!
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Dual Language Immersion
We provide a warm, engaging environment where children can listen, learn, and play in Spanish. We foster the development of a second language without the formal trials and effort of traditional language studies.
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