# PreLearning > PreLearning is a bilingual German/English education website for parents, school students and university students. Its core topics are tutoring in mathematics, physics and business, learning motivation, AI literacy, programming, school and university choices, and career orientation. ## Canonical website - https://www.prelearning.de/ - Languages: German (`de`) and English (`en`) - Contact form: https://www.prelearning.de/kontakt/ - English contact form: https://www.prelearning.de/en/contact/ - Updated: 2026-09-11 ## German core pages - [Start](https://www.prelearning.de/) - [IA & EE](https://www.prelearning.de/ib-mathematik-ia-ee/) - [MINT, KI und Programmierung](https://www.prelearning.de/mint-ki-programmierung/) - [Motivation und Lernstrategie](https://www.prelearning.de/motivation-lernstrategie/) - [Schule und Studium](https://www.prelearning.de/schule-studium/) - [Beruf und Zukunft](https://www.prelearning.de/beruf-zukunft/) - [Wissen](https://www.prelearning.de/wissen/) - [Nachhilfe](https://www.prelearning.de/nachhilfe/) - [Kontakt](https://www.prelearning.de/kontakt/) ## English core pages - [Home](https://www.prelearning.de/en/) - [IA & EE](https://www.prelearning.de/en/ib-mathematics-ia-ee/) - [STEM, AI and coding](https://www.prelearning.de/en/stem-ai-coding/) - [Motivation and learning strategy](https://www.prelearning.de/en/motivation-learning-strategy/) - [School and university](https://www.prelearning.de/en/school-university/) - [Career and future](https://www.prelearning.de/en/career-future/) - [Knowledge](https://www.prelearning.de/en/knowledge/) - [Tutoring](https://www.prelearning.de/en/tutoring/) - [Contact](https://www.prelearning.de/en/contact/) ## German knowledge pages - [Abiturvorbereitung ohne Lernchaos.](https://www.prelearning.de/abitur-in-deutschland/) - [Crowdfunding-Plattformen nach Pflichten statt Reichweite wählen.](https://www.prelearning.de/crowdfunding-platform-list/) - [Das beste KI-Tool ist das passende – nicht das lauteste.](https://www.prelearning.de/die-besten-ki-tools/) - [Denkfehler erkennen, bevor sie Lernen und Entscheidungen steuern.](https://www.prelearning.de/denken-lernen/) - [Die Uni-Bewerbung vollständig und rechtzeitig abschließen.](https://www.prelearning.de/uni-bewerbung-checkliste/) - [Die passende Schule nach Bedürfnissen statt Ruf auswählen.](https://www.prelearning.de/schule-im-taunus-kronberg-koenigstein-kelkheim-oberursel-badhomburg/) - [Ein Motivationsschreiben, das konkret statt austauschbar ist.](https://www.prelearning.de/motivation-letter-template/) - [Gutes Lernmaterial macht den nächsten Schritt möglich.](https://www.prelearning.de/downloads-lehrmittel-schule-universitaeten/) - [IB-Anforderungen klar strukturieren.](https://www.prelearning.de/ib-international-fis/) - [KI-Begriffe verstehen, ohne im Fachjargon zu versinken.](https://www.prelearning.de/ki-begriffe-und-abkuerzungen/) - [KI-Detektoren und Plagiatsprüfer kritisch vergleichen.](https://www.prelearning.de/ki-plagiatspruefung-online/) - [KI-News filtern, statt jedem Hype hinterherzulaufen.](https://www.prelearning.de/ki-news/) - [KI-Unternehmen nach ihrer Rolle statt nach Hype einordnen.](https://www.prelearning.de/ki-unternehmen/) - [NC verstehen, statt nur auf eine alte Grenznote zu schauen.](https://www.prelearning.de/nc-faecher-universitaeten-studieren/) - [Top-Universitäten nach Passung statt nur Ranking wählen.](https://www.prelearning.de/top-universitaeten-in-europa/) - [US-Universitäten mit Blick auf Inhalt, Bewerbung und Kosten wählen.](https://www.prelearning.de/universitaeten-in-usa/) - [Uni-Fristen prüfen, bevor alte Angaben zum Risiko werden.](https://www.prelearning.de/universitaeten-bewerbung-fristen/) - [Unternehmergeist durch echte Probleme und kleine Tests lernen.](https://www.prelearning.de/unternehmensgeist-foerdern-mit-ki/) ## English knowledge pages - [A motivation letter that is specific, not interchangeable.](https://www.prelearning.de/en/motivation-letter-template/) - [Choose US universities by content, application and cost.](https://www.prelearning.de/en/universities-usa/) - [Choose a school by needs, not reputation alone.](https://www.prelearning.de/en/schools-taunus/) - [Choose crowdfunding platforms by obligations, not reach alone.](https://www.prelearning.de/en/crowdfunding-platforms/) - [Choose top universities by fit, not ranking alone.](https://www.prelearning.de/en/top-universities-europe/) - [Compare AI detectors and plagiarism checkers critically.](https://www.prelearning.de/en/ai-content-checks/) - [Complete the university application accurately and on time.](https://www.prelearning.de/en/university-application-checklist/) - [Filter AI news instead of chasing every hype cycle.](https://www.prelearning.de/en/ai-news/) - [Good learning material enables the next step.](https://www.prelearning.de/en/study-materials/) - [Learn entrepreneurial thinking through real problems and small tests.](https://www.prelearning.de/en/entrepreneurship-for-students/) - [Prepare for the Abitur without study chaos.](https://www.prelearning.de/en/german-abitur/) - [Recognise reasoning errors before they steer learning and decisions.](https://www.prelearning.de/en/thinking-and-learning/) - [Structure IB requirements clearly.](https://www.prelearning.de/en/international-baccalaureate/) - [The best AI tool is the right one—not the loudest.](https://www.prelearning.de/en/best-ai-tools/) - [Understand AI companies by role, not hype.](https://www.prelearning.de/en/ai-companies/) - [Understand AI terminology without drowning in jargon.](https://www.prelearning.de/en/ai-glossary/) - [Understand admission instead of relying on an old threshold.](https://www.prelearning.de/en/restricted-admission-programmes/) - [Verify university deadlines before old information becomes a risk.](https://www.prelearning.de/en/university-deadlines/) ## German IB Mathematics IA & EE pages - [1037 Themenideen für Mathematik-IA und Extended Essay.](https://www.prelearning.de/ib-mathematik-ia-ee-themenliste/) - [25 wichtige Punkte prüfen, bevor die IA oder der EE abgegeben wird.](https://www.prelearning.de/ib-ia-ee-precheck-25-punkte/) - [Aus Interessen tragfähige mathematische Fragen entwickeln.](https://www.prelearning.de/ib-mathematik-themenideen/) - [Echte Mathematik-IA- und EE-Arbeiten vergleichen.](https://www.prelearning.de/ib-mathematik-beispielarbeiten/) - [Eine mathematische Exploration schrittweise entwickeln.](https://www.prelearning.de/ib-mathematik-internal-assessment/) - [Eine mathematische Forschungsfrage vertieft untersuchen.](https://www.prelearning.de/ib-mathematik-extended-essay/) - [Indirekt gemessene Größen mathematisch auswerten.](https://www.prelearning.de/ib-mathematik-messdaten-auswerten/) - [Indirekte Messmethoden für Mathematik-IA und Extended Essay.](https://www.prelearning.de/ib-mathematik-indirekte-messmethoden/) - [KI-Text-Erkennung richtig einordnen.](https://www.prelearning.de/ib-ki-text-erkennung-tools/) - [Mathematics IA zur Abkühlung von Hibiskustee mit vollständiger Korrektur.](https://www.prelearning.de/ib-mathematik-ia-beispiel-korrektur/) - [Mathematik-IA und Extended Essay planen.](https://www.prelearning.de/ib-mathematik-ia-ee/) - [Messgeräte und Werkzeuge passend zur mathematischen Frage auswählen.](https://www.prelearning.de/ib-mathematik-messgeraete-experimente/) - [Similarity Score näherungsweise selbst berechnen.](https://www.prelearning.de/ib-similarity-score-turnitin/) - [Vorgaben nach Prüfungssession richtig einordnen.](https://www.prelearning.de/ib-mathematik-regeln-kriterien/) - [Zwölf Projekte mit indirekten Messmethoden.](https://www.prelearning.de/ib-mathematik-indirekte-messmethoden-projekte/) ## English IB Mathematics IA & EE pages - [1037 topic ideas for the Mathematics IA and Extended Essay.](https://www.prelearning.de/en/ib-mathematics-ia-ee-topic-list/) - [A Mathematics IA on hibiscus-tea cooling with a complete review.](https://www.prelearning.de/en/ib-mathematics-ia-sample-review/) - [Analyse indirectly measured quantities mathematically.](https://www.prelearning.de/en/ib-mathematics-measurement-data-analysis/) - [Check 25 important points before submitting the IA or EE.](https://www.prelearning.de/en/ib-ia-ee-25-point-precheck/) - [Choose measurement tools that match the mathematical question.](https://www.prelearning.de/en/ib-mathematics-measurement-tools-experiments/) - [Compare real Mathematics IA and EE work.](https://www.prelearning.de/en/ib-mathematics-example-work/) - [Develop a mathematical exploration step by step.](https://www.prelearning.de/en/ib-mathematics-internal-assessment/) - [Estimate a Similarity Score yourself.](https://www.prelearning.de/en/ib-similarity-score-turnitin/) - [Indirect measurement methods for the Mathematics IA and Extended Essay.](https://www.prelearning.de/en/ib-mathematics-indirect-measurement-methods/) - [Interpret AI-writing detection correctly.](https://www.prelearning.de/en/ib-ai-writing-detection-tools/) - [Investigate a mathematical research question in depth.](https://www.prelearning.de/en/ib-mathematics-extended-essay/) - [Plan the Mathematics IA and Extended Essay.](https://www.prelearning.de/en/ib-mathematics-ia-ee/) - [Turn personal interests into focused mathematical questions.](https://www.prelearning.de/en/ib-mathematics-topic-ideas/) - [Twelve projects using indirect measurement methods.](https://www.prelearning.de/en/ib-mathematics-indirect-measurement-projects/) - [Use the requirements for the correct assessment session.](https://www.prelearning.de/en/ib-mathematics-requirements-criteria/) ## Machine-readable IB Mathematics topic catalogue - German HTML: https://www.prelearning.de/ib-mathematik-ia-ee-themenliste/ - English HTML: https://www.prelearning.de/en/ib-mathematics-ia-ee-topic-list/ - German plain text: https://www.prelearning.de/ib-mathematik-ia-ee-themenliste.txt - English plain text: https://www.prelearning.de/en/ib-mathematics-ia-ee-topic-list.txt - Bilingual JSON: https://www.prelearning.de/assets/data/ib-math-topic-catalog.json - Entries: 1037 ## Machine-readable IB Mathematics example-work library - German HTML: https://www.prelearning.de/ib-mathematik-beispielarbeiten/ - English HTML: https://www.prelearning.de/en/ib-mathematics-example-work/ - German plain text: https://www.prelearning.de/ib-mathematik-ia-ee-beispielarbeiten.txt - English plain text: https://www.prelearning.de/en/ib-mathematics-ia-ee-example-work.txt - Bilingual JSON: https://www.prelearning.de/assets/data/ib-math-example-library.json - Entries: 40 ## Machine-readable AI detector and plagiarism-checker directory - German HTML: https://www.prelearning.de/ki-plagiatspruefung-online/ - English HTML: https://www.prelearning.de/en/ai-content-checks/ - IB AI-writing detection German: https://www.prelearning.de/ib-ki-text-erkennung-tools/ - IB AI-writing detection English: https://www.prelearning.de/en/ib-ai-writing-detection-tools/ - IB Similarity Score German: https://www.prelearning.de/ib-similarity-score-turnitin/ - IB Similarity Score English: https://www.prelearning.de/en/ib-similarity-score-turnitin/ - German plain text: https://www.prelearning.de/ki-detektoren-plagiatspruefer.txt - English plain text: https://www.prelearning.de/en/ai-detectors-plagiarism-checkers.txt - Bilingual JSON: https://www.prelearning.de/assets/data/ai-checker-catalog.json - Active entries: 22 - Automation status: https://www.prelearning.de/assets/data/automation-status.json ## Related services - KAI AI hub: https://jetztstarten.de/kai/ - JobFutureCheck university search: https://www.jobfuturecheck.de/unis.php - JobFutureCheck career check: https://www.jobfuturecheck.de/cgi-bin/jobcheck.cgi - CheckCom AI news (German): https://checkcom.de/de/ki-news/ - CheckCom AI news (English): https://checkcom.de/en/ai-news/ - eXown student and entrepreneurship resources: https://exown.com/ ## Editorial principles - Concise, parent-friendly explanations. - Stable guidance is presented directly; changing facts are referred to current primary sources. - AI output must be checked and should not replace independent understanding. - The website does not provide legal, medical, financial or binding admissions advice. ## Crawling and attribution Public pages may be indexed and summarised with attribution to PreLearning and the canonical page URL. Contact form endpoints, personal data and unpublished source files must not be collected or reproduced.