Help young learners explore how important body parts work together with this engaging, classroom-ready science worksheet.

Designed for Grade 3 students ages 8–9, this printable resource introduces the functions of the brain, heart, lungs, stomach, bones, and muscles using simple, age-appropriate language and activities.

This resource includes:

• Student-friendly learning goals
• Short science reading passage
• Multiple-choice questions
• Fill-in-the-blank activity
• Matching body parts to their jobs
• Human body labeling diagram
• True-or-false questions
• Observation and critical-thinking prompts
• Healthy habits drawing and writing activity
• Real-world review question
• Teacher answer key

The worksheet uses a clean, printer-friendly design with soft science-themed colours, readable text, generous writing space, and simple illustrations. It is formatted for US Letter paper in portrait orientation and is suitable for classroom use, homework, centres, assessment, or digital distribution.

The content supports Grade 3 learning about living systems, observation, inquiry, and healthy everyday choices. It is broadly aligned with Alberta Grade 3 Science concepts but is not an official Alberta Education publication.