Master STEM, languages, and art from beginner to graduate level.

StudyTree is an open-source educational platform designed for structured learning across every developmental stage. We also help you fill in your knowledge gaps.

Explore Mathematics Browse Subjects

Learn concepts in order, not by cramming

Every topic builds directly on the one before it. Instead of memorizing answers for a test, you move forward only when the core ideas actually click.

Clear prerequisites + No guessing where to start

Curriculum Subjects

Explore structured learning tracks built from certified sources and educational research.

Focus

Mathematics

From early number sense and foundational arithmetic all the way to advanced calculus and topology.

Pre-K to Advanced Level (73 courses)
Number SenseAlgebra I & IICalculusLinear AlgebraTopology
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Science

Explore the natural world through hands-on experiments, physical sciences, biology, and scientific computing.

Early Explorations to Research
PhysicsChemistryCell BiologyAstrophysics
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Reading & Literacy

Build strong reading habits, from basic phonics and reading fluency to advanced literary analysis and critical thinking.

Phonics to Literature
Phonemic AwarenessReading ComprehensionLiteratureCreative Writing
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Languages

Master new languages through vocabulary building, grammar fundamentals, cultural context, and real-world conversation.

Beginner to Conversational Fluency
Vocabulary & GrammarConversational PracticeLinguisticsCultural Studies
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The Arts & Music

Develop creative expression through visual arts, art history, music theory, and hands-on composition.

Fundamentals to Advanced Expression
Visual ArtsArt HistoryMusic TheoryComposition