STUDY TOOLS
Textbook Question Explainer
Break down a question, find potentially relevant sentences in your notes, and organize an evidence-based answer.
Free to use No sign-up Runs in your browser
Runs locally and uses only the passage you provide. No AI model is used; verify the answer against your textbook.
Work through a textbook question
Paste the question and relevant passage or notes. The browser-based study aid identifies question keywords, surfaces sentences that share those terms, and gives you a structure for drafting your own answer.
This tool does not use an AI model or verify textbook facts. Matching is based on shared words, so check the source and decide which evidence actually supports your answer.