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Is Kramizo really free for CIE Biology students?

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Are the Biology questions aligned to the CIE IGCSE syllabus?

Every question is written against the published CIE IGCSE Biology syllabus and reviewed for accuracy before being added to the bank. We match the command words (state, describe, explain, evaluate), mark allocations, and difficulty tier you'll see on real CIE past papers. Explanations are written in the style of official examiner mark schemes so students learn exactly what marks are being awarded for.

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CIE · IGCSE · Biology

One real Biology question.
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Topic: Biological molecules. Pick an answer — get the mark scheme instantly.

Question · Difficulty 2/3

In the emulsion test for fats, the sample is shaken with ethanol and then poured into water. A positive result is:

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One real Biology question.No signup. 30 seconds.

One real Biology question.
No signup. 30 seconds.