📚 Part 1: Body Systems Knowledge

1. Which body system is responsible for moving blood around your body?

Respiratory system

Circulatory system

Digestive system

Nervous system

2. What is the main function of the respiratory system?

To break down food

To help us breathe

To support our body

To control our senses

3. Which body systems work together when you exercise? (Select all that apply)

Circulatory system

Respiratory system

Skeletal system

Nervous system

4. Fill in the blanks:

The _____________ system breaks down food, while the _____________ system supports and protects our body.

🔗 Part 2: Matching Activity

5. Match each body system to its primary function by drawing lines:

Nervous system

Digestive system

Skeletal system

Circulatory system

Respiratory system

Helps us breathe and get oxygen

Controls our body and senses

Supports and protects our body

Breaks down food for energy

Moves blood around the body

✏️ Part 3: Thinking and Reflection

6. Which body system do you think is most important and why? Explain your answer in 2-3 sentences.

7. Give one example of how two body systems work together to keep you healthy:

8. Today, observe your body for 5 minutes. Write down one thing you notice about each system:

Circulatory: _________________________________

Respiratory: _________________________________

Nervous: ____________________________________

Human Body Systems Introduction

Human Body Systems Introduction

📚 Part 1: Body Systems Knowledge

🔗 Part 2: Matching Activity

✏️ Part 3: Thinking and Reflection

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