Duolingo Teaches with Science - Learn about our research-backed method
we teach with science
We use research-backed teaching methods and delightful content to create a learning experience that delivers results.
the duolingo method
Learn more about the Duolingo Method in our blog post or our report!
FunLearning by doingEffective
Duolingo’s interactive lessons combine science and motivation to optimize learning
our courses
Duolingo courses meet international educational standards, covering skills and content that learners really need to know!
Duolingo
Our comprehensive language curricula align with the international Common European Framework of Reference (CEFR)
Duolingo Math
Our math course aligns with international and US standards
Duolingo ABC
Our literacy course aligns with National Reading Panel recommendations and US Common Core Standards