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CogniGuide

Instant Science Quiz Generation from Your PPT Files with AI

Stop redesigning lectures into quizzes. Simply upload your lecture slides or input a prompt, and our AI instantly crafts targeted, high-utility knowledge checks for your science curriculum.

No credit card required

Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

Go Beyond Static Review: Intelligent Assessment Creation

Leverage cutting-edge AI to transform existing learning materials into dynamic, high-quality assessments tailored precisely to your content.

Turn Slides into Exams Instantly

Upload entire PowerPoint presentations, PDF lecture notes, or images of diagrams. Our AI processes complex scientific text and visuals to identify key learning objectives for assessment.

AI-Driven Question Fidelity

Receive multiple-choice questions complete with rigorously detailed explanations for every option, supporting true explanation-based learning and active recall testing.

Mastery Ready & Export Flexible

Practice interactively to simulate exam conditions, or export your generated quiz directly into essential formats like PDF, DOCX, QTI 2.1, or Moodle XML for LMS integration.

From Presentation to Proficiency in Three Steps

Creating rigorous, custom science quizzes has never been faster or more precise.

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    1. Upload Your Source Material

    Select your science-related PowerPoint (.ppt/.pptx), DOCX file, or paste text directly. You can even use a detailed prompt describing the specific chemistry or physics topic needed.

  2. 2

    2. AI Extracts & Generates

    Our specialized AI scans your input for core concepts, definitions, and relationships, automatically drafting valid multiple-choice questions and comprehensive answer rationales.

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    3. Practice or Distribute

    Review the generated quiz interactively for immediate feedback, or utilize our advanced export options (PDF, Word, QTI) to distribute assessments for offline study or formal testing.

Why AI is Essential for Creating Specific Science Quizzes

Manually converting complex data from science PowerPoints into effective assessment items is time-consuming and prone to oversight. Relying on generic, pre-made science quizzes often misses the specific nuances covered in your course materials.

  • Ensure assessment alignment with syllabus content.
  • Generate questions testing critical thinking, not just rote memorization.
  • Save hours typically spent on formative assessment creation.

Our AI focuses on deep content understanding, ensuring that the resulting science quiz accurately reflects the expertise level required for your specific academic context.

Frequently Asked Questions About AI Quiz Generation

Get clarity on how our document-to-quiz technology works.

How does the AI generate questions from my uploaded file?

The AI employs sophisticated natural language processing (NLP) models to analyze headers, bullet points, dense paragraphs, and even image context within your document. It identifies core concepts and structures them into testable items, prioritizing clarity and relevance to the input source.

What types of files can I upload to create a science quiz?

We support major formats including PDF documents, Microsoft PowerPoint files (.ppt, .pptx), Word documents (.docx), and image files (.jpg, .png) containing text or diagrams that need to be converted into quiz items.

Can I export the quiz data for use in an LMS like Canvas or Blackboard?

Yes, robust export options are a core feature. You can export your generated quiz directly into PDF for printing, Word (DOCX) for easy editing, or standardized formats like QTI 2.1 and Moodle XML, ensuring seamless integration with most learning management systems.

Is the tool entirely free, or is there a paid plan?

The tool offers a free-to-use tier allowing you to experience the AI generation process. For high-volume users, academics needing more frequent generation credits, or those requiring access to our most advanced AI models, a paid subscription plan is available.