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This well-structured formative assessment resource is designed to support students in developing a clear understanding of periodic trends across the Periodic Table. Fully aligned with Edexcel IGCSE, AQA, and Cambridge specifications, it provides an effective means of checking progress on key chemical concepts related to atomic structure and periodicity.

Key Features

• Targets essential concepts, including trends in atomic radius, ionisation energy, reactivity, melting/boiling points, and metallic/non-metallic character across periods and down groups.

• Progressive question structure, beginning with recall tasks and advancing to interpretation of data tables, graphs, and periodic patterns.

• Includes comparative tasks, encouraging students to explain and justify trends between elements in Groups 1, 7, and across Period 3.

• Flexible use for in-class assessment, homework, revision, or as a pre-topic or post-topic diagnostic.

Educational Benefits

Builds a foundation for later topics in bonding, reactivity, and electronic configuration.

Reinforces key terminology and scientific reasoning when analysing and comparing chemical trends.

Encourages students to link atomic structure with observable trends and physical/chemical properties.

Differentiated by design, with a clear layout that supports all learners while offering stretch questions for higher achievers.