Instant Automatic Science Quiz Generator with AI Power
Stop relying on static tests. Upload your specific biology, chemistry, or physics materials, or just type a detailed prompt, and receive expertly structured, AI-generated science quizzes ready for mastery.
No credit card required
PDF, Word & LMS downloads require Plus or Pro.
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CogniGuide at a glance
- What you get
- Multiple-choice quizzes with an explanation for each answer. Free: up to 10 questions per quiz (20 on your first 3 creations). Plus: up to 30.
- Exports
- Practice online on any plan. Plus downloads quizzes as PDF, Word, QTI and Moodle XML.
- Price
- Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
- Sign-up
- A free account is required before you create anything (Google or email). No credit card.
- What you can upload
- PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.
How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify
Transform Your Study Materials into Targeted Assessments
Harness specialized AI to build quizzes that perfectly align with the depth and scope of your personal curriculum.
Turn Notes into Targeted Exams
Ingest PDFs, DOCX slides, images, or raw text. The AI extracts core concepts to ensure your practice tests cover exactly what you studied, simulating true knowledge checks.
Instant Explanations & Active Recall
Every question comes with a comprehensive answer key and a detailed explanation for the correct choice, promoting deep understanding rather than simple memorization.
Flexible Practice & Export Options
Practice interactively to simulate exam conditions, or export your custom assessment suite directly into PDF, Word, QTI 2.1, or Moodle XML formats for offline integration.
Generate Your Custom Science Assessment in Three Steps
From source material to ready-to-use assessment is faster than manually writing a single multiple-choice question.
- 1
Upload Your Science Content
Provide your study materials: upload PDFs of textbooks, lecture slides (PPT/DOCX), images containing diagrams, or input a detailed prompt defining the subject area.
- 2
AI Generates Comprehensive Questions
Our system analyzes your input to generate high-utility questions, complete with distractors, detailed reasoning, and comprehensive answer keys for every concept covered.
- 3
Practice or Export Instantly
Engage with the quiz in our interactive mode for immediate feedback, or export your finalized materials for use in external learning management systems or printouts.
Why Custom AI Generation Excels for Science Education
Generating high-quality science quizzes demands fidelity to the source material. Generic question banks often miss crucial nuance specific to your syllabus or specialized research papers. Our automatic quiz generator utilizes deep learning to ensure every question directly reflects your uploaded content, supporting robust active recall and formative assessment across all scientific disciplines, from molecular biology to astrophysics.
- Guarantees coverage alignment with proprietary course documents.
- Supports complex diagram interpretation from image uploads.
- Reduces educator preparation time significantly.
- Enables instant switching between knowledge check formats.
Leverage expertise in assessment design by letting our AI handle the mechanics, freeing you to focus on content mastery.
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Frequently Asked Questions
Quick answers about using our AI assessment tool for science subjects.
How does the AI generate questions from my science documents?
The AI employs advanced natural language processing (NLP) and computer vision (for images) to identify key concepts, definitions, processes, and experimental results within your uploaded files. It then structures these findings into recognized question formats, like multiple choice or short answer style.
What file types can I upload for quiz generation?
We support a wide array of materials essential for science learning: PDF documents, Microsoft Word (.docx), PowerPoint presentations (.ppt), and various image formats (JPG, PNG) for diagrams or charted data.
Can I export the resulting science quizzes for offline use or LMS integration?
Absolutely. You have full control over the output. You can export your custom quiz to standard formats like PDF and Word (.docx), or specialized educational standards such as QTI 2.1 and Moodle XML.
Is the automatic quiz generator free to use?
Yes, we offer a robust free tier that allows you to experience the power of AI quiz creation. For users requiring higher generation limits or access to our most advanced, high-context AI models, we offer competitive paid subscription plans.