Teach any subject from the material you already have
Topics teachers usually start with
- Fractions and decimals
- Photosynthesis
- The water cycle
- Grammar and punctuation
- Reading comprehension
- Algebra basics
- Ancient civilizations
- Forces and motion
- Geometry
- Chemical reactions
- Poetry analysis
- World geography
- Cells and genetics
- Coding fundamentals
Build from a PDF
Upload a textbook chapter, worksheet or syllabus. You review the lessons before anyone sees them.
Learn with a tutor
Students chat with a tutor that checks their understanding as they go.
Connect your website
Add Cogneus to your own site with an access key.
For teachers
Set up a course in five steps
You check everything before it goes out, and the tutor only teaches from your material.
For students
One short lesson at a time
Students open what their teacher assigned and work through it with the tutor, at their own pace.
Short lessons, in order
Each lesson covers one idea, and the next one opens when you finish.
A tutor that asks questions
It checks your reasoning and points back to your teacher's material.
Diagrams for the tricky parts
Point at any step to see what happens there.
Progress your teacher can see
Every lesson you finish shows up on your teacher's dashboard.