GCSE Biology - Diffusion Activity Worksheet

This resource is a focused GCSE Biology worksheet that covers the principles of diffusion in human physiology and experimental scenarios

It features diagram-based questions that require students to identify the direction of diffusion of gases in the body, and a calculation problem that challenges students to determine the resulting concentration of a salt solution when mixed with distilled water.

An answer sheet is included for accurate self-assessment or grading. This worksheet is ideal for reinforcing students’ understanding of diffusion in both biological systems and practical applications.

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