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CogniGuide

Instant AI Science Quiz Generator with Verified Keys

Stop creating practice tests manually. Upload your science PDFs, lecture slides, or simply type a prompt to instantly generate detailed quizzes using cutting-edge AI logic.

No credit card required

PDF, Word & LMS downloads require Plus or Pro.

Trusted by learners from top universities

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

Master Complex Science Concepts Faster

Go beyond simple fact recall. Leverage AI to create practice exams that mirror your specific curriculum and push for deeper knowledge application.

Input Mastery: Turn Notes & Slides into Exams

Upload PDFs, DOCX, or images directly from your studies; the AI extracts core concepts across physics, chemistry, and biology, ready for testing.

Complete Explanation Engine

Every generated multiple-choice question comes with a comprehensive answer key and detailed explanations for every option, promoting active recall and explanation-based learning.

Seamless Export for Any Learning Environment

Practice interactively in our simulation mode or export your final science assessments directly to PDF, Word, QTI 2.1, or Moodle XML for offline use.

Creating Your Custom Science Assessment in 3 Steps

From source material ingestion to final, reviewable assessment, the process is designed for maximum efficiency and educational impact.

  1. 1

    1. Supply Your Source Material

    Upload your specific science documents (PDF, PPTX, DOCX) or define the exact scope via text prompt, ensuring the quiz perfectly aligns with your study plan.

  2. 2

    2. AI Extraction & Question Building

    Our expert AI processes the content, identifying key learning objectives, complex relationships, and structuring high-quality MCQs with detailed answer options.

  3. 3

    3. Review, Practice, or Export

    Take the quiz interactively using spaced repetition techniques, or export the finalized test package complete with the answer key for instructor review or offline study.

The Authority in AI-Driven Science Assessment

Creating rigorous science quizzes that cover detailed syllabus points used to be time-consuming. Our AI quiz generator specializes in analyzing complex scientific texts, mathematical derivations, and biological diagrams to formulate relevant knowledge checks.

  • Ensures comprehensive coverage of all uploaded topics.
  • Generates superior options for MCQs to test critical thinking.
  • Provides robust export features essential for educators and serious students.

Using this tool empowers you to focus on application rather than tedious question formatting, making your study sessions significantly more effective through targeted, automated testing.

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Frequently Asked Questions About AI Science Quizzes

Get clarity on how our document processing AI works to generate your perfect science assessment.

How does the AI generate questions from my science materials?

The AI uses advanced semantic analysis to understand context, definitions, processes, and relationships within your uploaded text or images. It identifies core concepts and phrases suitable for multiple-choice interrogation, ensuring questions test understanding rather than simple memorization.

What file formats are supported for uploading science lectures?

We support all common formats, including PDF, DOCX (Word documents), PPTX (PowerPoint presentations), and various image formats (like JPG or PNG for diagrams). This flexibility ensures nearly all academic material can be converted into a quiz.

Can I export the generated science quiz along with its answer key?

Absolutely. The platform supports exporting quizzes in PDF and Word (DOCX) for easy printing, as well as highly structured formats like QTI 2.1 and Moodle XML, which are ideal for integration into established Learning Management Systems (LMS).

Is the AI Science Quiz Generator free to use?

Yes, the tool offers a generous free tier allowing you to generate initial science quizzes to experience the quality. For high-volume users or those needing access to the most advanced AI models, paid plans offer expanded generation credits.