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Is Kramizo really free for AQA Combined Science (Trilogy) students?

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Are the Combined Science (Trilogy) questions aligned to the AQA GCSE syllabus?

Every question is written against the published AQA GCSE Combined Science (Trilogy) 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 AQA 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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AQA · GCSE · Combined Science (Trilogy)

One real Combined Science (Trilogy) question.
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Topic: Chemistry: Energy Changes. Pick an answer — get the mark scheme instantly.

Question · Difficulty 2/3

What does the activation energy represent on a reaction profile?

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One real Combined Science (Trilogy) question.No signup. 30 seconds.

One real Combined Science (Trilogy) question.
No signup. 30 seconds.