Press play for a quick tour, then try it yourself further down the page.
Demo video
🔥 12-day streak✅ Instant feedbackGive your class 3D models, simulations and games that react to every answer, and see how each student is doing while they work.



In a real lesson the teacher sees how long each step took, which hints were revealed and where the student erred, not just the final answer.
Upload a worksheet, a textbook page or your own notes, and watch READU turn it into an interactive lesson with a summary, a model and quiz questions. Try it below with an example PDF.
Upload a worksheet, a textbook page or handwritten notes. READU builds a summary, a 2D or 3D model, quiz questions and a class game. You edit anything before sharing.
Who is stuck, who is done, which question the class gets wrong. Live, during the lesson.
READU groups similar mistakes so you answer them once. Pick a ready reply or write your own and send it to one student, a group or the whole class.
Turn your best lessons into a course. Set a price or share free. Other teachers, schools and students buy it, and you get paid monthly.
Plants make their own food through photosynthesis. Inside the chloroplasts, chlorophyll absorbs light energy.
The plant takes in carbon dioxide through the leaves and water through the roots. It releases oxygen.
Quick interactive games for every grade, from times tables to chemistry. Students compete with their class, earn streaks and keep coming back. Try a round.
Tell us who you are and we'll set up the right space for you. The core of READU is free; premium tools come later.
Free for teachers, students & parentsPremium tools come later.
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