Excretory System Labelling Worksheet | Human Body Systems Diagram

This Excretory System Labelling Activity helps students identify and understand the key structures involved in human waste removal and urine production.

Students label the main organs of the excretory system, including the kidneys, ureters, bladder, and urethra, using clear, uncluttered diagrams that support visual learning and retention.

The worksheet is designed to be accessible and easy to use, making it ideal for lower secondary science and introductory biology lessons. An answer key is included, allowing for efficient marking or student self-checking.

This resource is well suited for:

Lesson starters or consolidation activities

Homework or revision tasks

Cover lessons or independent work

Formative assessment of body systems knowledge

What’s Included

Excretory system labelling worksheets

Clear human body system diagrams

Answer key for teacher use

Printable, classroom-ready format

Best Suited For

KS3 Science

KS4 Biology (introductory anatomy)

Human Biology / Body Systems units

Ages 11–16

Curriculum Links

Human body systems

Structure and function of the excretory system

Biological organisation and homeostasis