VMBO GL/TL Nask I
VMBO GL/TL Nask 1
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ExploreAbout this exam
Nask 1 (Natuur- en scheikunde 1) is the physics-and-chemistry subject taken by candidates in the gemengde leerweg (GL) and theoretische leerweg (TL) of Dutch vmbo. It is a school-exam subject with a central written paper set by the College voor Toetsen en Examens (CvTE) and administered by DUO; the exact number of questions and the duration of the paper change per year and are published in the official syllabus and examenblad, so check those sources rather than relying on figures from older candidates. The subject suits pupils who want a practical, applied understanding of matter and energy rather than an abstract, mathematical treatment: you meet chemistry through substances, separation techniques, particles, reactions, acids and bases, and physics through forces, motion, energy, electricity, light, sound and heat. Roughly a third of the programme is skills - investigating, designing, calculating and handling information - and these skills are also assessed in the schoolexamen, where practical work counts. To prepare, work through the official syllabus domain by domain, practise with the published past papers on examenblad.nl under timed conditions, and make sure you can read tables, graphs and diagrams and explain answers in full sentences, because open questions reward clear reasoning as much as the final number.
What you'll study
About VMBO GL/TL Nask I preparation
How is the Nask 1 central exam structured?
The central paper mixes multiple-choice questions with open constructed-response questions, often built around a context with a table, graph or diagram. You write your answers in the provided answer booklet. The current number of questions and the exact duration are stated in the official syllabus and on the CvTE/examenblad site, so check those for your exam year.
Do I need to memorise formulas?
You should know the common relationships by heart - speed, force and weight, power and energy, voltage, current and resistance - and be able to rearrange them. A formula sheet (binas) is available during the exam, but looking everything up costs time and often hides whether you understood the question. Practise using the binas while making past papers.
How difficult is the exam compared with the schoolexamen?
Many candidates find the central paper harder because the contexts are unfamiliar and the questions combine several topics. The schoolexamen tests practical skills and known experiments. Treat the central paper as a reading and reasoning test: train yourself to find the given data, choose the right relationship and state units and rounding.
Can I retake the central exam?
Retaking is possible under the rules for vmbo central exams, but the conditions, the number of attempts and how the result counts towards your diploma are set nationally and can change. Your school's exam secretary and the official DUO/CvTE information for your exam year are the authoritative sources; do not rely on what older pupils tell you.
In what order should I study the domains?
Start with Vaardigheden, because calculating, graphing and interpreting data recur in every other domain. Then do Bouw van materie and Chemische reacties together, followed by Zuren en basen. In physics, take Krachten en beweging before Energie, and Elektriciteit before Warmte. Finish with Licht en geluid, which is a smaller share of the paper.
What are the most common mistakes candidates make?
Leaving units off answers, forgetting to convert (grams to kilograms, millilitres to litres, minutes to seconds), rounding too early, and answering a two-part question with only one part. In chemistry, mixing up mixtures and compounds or forgetting to balance reaction equations. In electricity, confusing series and parallel circuits. Reading the whole question before calculating prevents most of these.
How much time should I spend on skills?
Skills are a substantial part of the programme and are embedded in every other domain, so do not treat them as a separate chapter. Practise with real data: read graphs, spot trends, judge whether a measurement is reliable, and write short conclusions. This pays off directly in the open questions of the central paper.
Where do I find official exam information?
The syllabus, the past papers and the correction models are published by CvTE and DUO via examenblad.nl. Your teacher can confirm which subjects and papers apply to your cohort. Those official documents, not third-party summaries, give the binding information about content, format and dates.