Study tools
All study tools
What each tool does, so you know which one to reach for.
Tools live in the Tools panel on the left, in the reader and on the topic page. Learn tools explain. Practice tools test you.
Learn
- AI Chat
- Ask anything about the lesson. On a computer it opens in the chat panel on the right, beside the lesson or tool.
- Mind Map
- See how the ideas connect.
- Visual
- One picture that explains the lesson.
- Interactive explainer
- A small page you can play with to see how something works.
- Deep dive
- Keeps asking “why?” until it reaches the root cause.
- Blurting
- Write everything you remember, then see what you missed.
- Video
- A one-minute explainer video with a voiceover.
- Notes
- Write your own notes, or let AI draft them.
- Engaging Slides
- Take the lesson by doing, with drag-and-drop and fill-in-the-blank.
- Definitions
- A glossary of every concept, with memory hooks.
Practice
- Quiz
- Questions on what you read.
- Flashcards
- Flip, recall, rate. Illustrations are optional.
- Image occlusion
- Hides the labels on a diagram so you have to recall them.
- Feynman
- Explain an idea in your own words and get feedback.
Workspace
Related guides
Still stuck?
Send us a note at support@lezrn.com. Tell us what you tried and we'll sort it out.