Educational worksheet on brain anatomy with a labeled diagram and fill-in-the-blank questions.
A worksheet titled "The Brain" featuring a diagram of the human brain with labeled parts A, B, and C, and instructions to identify brain parts and their functions.
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Show Answer Key & Explanations
Step-by-step solution for: Free Science Worksheets| The Nervous System - Adanna Dill
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Show Answer Key & Explanations
Step-by-step solution for: Free Science Worksheets| The Nervous System - Adanna Dill
Let’s solve this step by step.
We are given a diagram of the brain with three labeled parts: A, B, and C. Each has a clue about its function:
- A → “Control Center”
- B → “Higher processes”
- C → “Physical coordination”
We need to match these to the correct brain parts and then answer which part controls each activity listed.
---
Step 1: Identify the major brain parts based on functions
In basic biology (especially for school level), the three main parts of the brain taught are:
1. Cerebrum – responsible for higher thinking, memory, reasoning, senses, voluntary movement. This matches “Higher processes” → so that’s B.
2. Cerebellum – responsible for balance, posture, and coordinating movements like walking or kicking a ball. That matches “Physical coordination” → so that’s C.
3. Brainstem – controls automatic body functions like breathing, heart rate, digestion — it’s the “control center” for life-sustaining functions. So that’s A.
Wait — let’s double-check:
Actually, sometimes “Control Center” can refer to the brainstem, but in some curricula, especially at elementary/middle school, they may simplify and call the cerebrum the “control center” because it controls most voluntary actions and thoughts.
But look again at the clues:
- A is pointing to the lower back part near the spinal cord — that’s typically where the brainstem is.
- B is pointing to the large wrinkled top part — that’s the cerebrum.
- C is pointing to the smaller folded structure at the back bottom — that’s the cerebellum.
Also, the function labels:
- “Control Center” → likely brainstem (controls heartbeat, breathing, etc.)
- “Higher processes” → definitely cerebrum
- “Physical coordination” → definitely cerebellum
So:
→ A = Brainstem
→ B = Cerebrum
→ C = Cerebellum
Now fill in the chart:
| NAME | FUNCTION |
|-------------|-----------------------------------------------|
| A. Brainstem | Controls automatic functions like breathing, heart rate |
| B. Cerebrum | Handles thinking, learning, memory, senses, voluntary movement |
| C. Cerebellum| Coordinates movement, balance, posture |
---
Step 2: Match activities to brain parts
List:
1. Tasting a hamburger → taste is processed in the cerebrum (sensory cortex) → Cerebrum
2. Artistic ability → creativity, imagination, visual processing → all in the Cerebrum
3. Kicking a soccer ball → requires coordination, timing, balance → Cerebellum
4. Rate of breathing → automatic function controlled by brainstem → Brainstem
5. Tying your shoes → learned motor skill, involves fine motor control and coordination → mostly Cerebellum (for coordination) and also cerebrum (for planning). But since tying shoes is a coordinated physical action, we’ll assign it to Cerebellum as per typical school-level simplification.
Wait — actually, tying shoes is a complex motor skill that involves both planning (cerebrum) and execution/coordination (cerebellum). But in many textbooks, once a skill is learned, the cerebellum handles the smooth coordination. Since the question says “coordinating or controlling”, and tying shoes is primarily about motor coordination, Cerebellum is acceptable.
However, let’s be precise:
- Breathing → Brainstem (automatic)
- Taste → Cerebrum (sensory)
- Art → Cerebrum (creative thought)
- Kicking ball → Cerebellum (coordination + motor control)
- Tying shoes → Also cerebellum (fine motor coordination)
Yes.
---
Final Answers:
Diagram Labels:
A. Brainstem
B. Cerebrum
C. Cerebellum
Chart:
NAME FUNCTION
A. Brainstem Controls automatic body functions like breathing and heart rate
B. Cerebrum Responsible for thinking, learning, memory, senses, and voluntary movement
C. Cerebellum Coordinates movement, balance, and posture
Activity Matching:
1. Tasting a hamburger → Cerebrum
2. Artistic ability → Cerebrum
3. Kicking a soccer ball → Cerebellum
4. Rate of breathing → Brainstem
5. Tying your shoes → Cerebellum
──────────────────────────────────────
Final Answer:
A. Brainstem
B. Cerebrum
C. Cerebellum
Functions:
A. Controls automatic body functions like breathing and heart rate
B. Responsible for thinking, learning, memory, senses, and voluntary movement
C. Coordinates movement, balance, and posture
Activities:
1. Cerebrum
2. Cerebrum
3. Cerebellum
4. Brainstem
5. Cerebellum
We are given a diagram of the brain with three labeled parts: A, B, and C. Each has a clue about its function:
- A → “Control Center”
- B → “Higher processes”
- C → “Physical coordination”
We need to match these to the correct brain parts and then answer which part controls each activity listed.
---
Step 1: Identify the major brain parts based on functions
In basic biology (especially for school level), the three main parts of the brain taught are:
1. Cerebrum – responsible for higher thinking, memory, reasoning, senses, voluntary movement. This matches “Higher processes” → so that’s B.
2. Cerebellum – responsible for balance, posture, and coordinating movements like walking or kicking a ball. That matches “Physical coordination” → so that’s C.
3. Brainstem – controls automatic body functions like breathing, heart rate, digestion — it’s the “control center” for life-sustaining functions. So that’s A.
Wait — let’s double-check:
Actually, sometimes “Control Center” can refer to the brainstem, but in some curricula, especially at elementary/middle school, they may simplify and call the cerebrum the “control center” because it controls most voluntary actions and thoughts.
But look again at the clues:
- A is pointing to the lower back part near the spinal cord — that’s typically where the brainstem is.
- B is pointing to the large wrinkled top part — that’s the cerebrum.
- C is pointing to the smaller folded structure at the back bottom — that’s the cerebellum.
Also, the function labels:
- “Control Center” → likely brainstem (controls heartbeat, breathing, etc.)
- “Higher processes” → definitely cerebrum
- “Physical coordination” → definitely cerebellum
So:
→ A = Brainstem
→ B = Cerebrum
→ C = Cerebellum
Now fill in the chart:
| NAME | FUNCTION |
|-------------|-----------------------------------------------|
| A. Brainstem | Controls automatic functions like breathing, heart rate |
| B. Cerebrum | Handles thinking, learning, memory, senses, voluntary movement |
| C. Cerebellum| Coordinates movement, balance, posture |
---
Step 2: Match activities to brain parts
List:
1. Tasting a hamburger → taste is processed in the cerebrum (sensory cortex) → Cerebrum
2. Artistic ability → creativity, imagination, visual processing → all in the Cerebrum
3. Kicking a soccer ball → requires coordination, timing, balance → Cerebellum
4. Rate of breathing → automatic function controlled by brainstem → Brainstem
5. Tying your shoes → learned motor skill, involves fine motor control and coordination → mostly Cerebellum (for coordination) and also cerebrum (for planning). But since tying shoes is a coordinated physical action, we’ll assign it to Cerebellum as per typical school-level simplification.
Wait — actually, tying shoes is a complex motor skill that involves both planning (cerebrum) and execution/coordination (cerebellum). But in many textbooks, once a skill is learned, the cerebellum handles the smooth coordination. Since the question says “coordinating or controlling”, and tying shoes is primarily about motor coordination, Cerebellum is acceptable.
However, let’s be precise:
- Breathing → Brainstem (automatic)
- Taste → Cerebrum (sensory)
- Art → Cerebrum (creative thought)
- Kicking ball → Cerebellum (coordination + motor control)
- Tying shoes → Also cerebellum (fine motor coordination)
Yes.
---
Final Answers:
Diagram Labels:
A. Brainstem
B. Cerebrum
C. Cerebellum
Chart:
NAME FUNCTION
A. Brainstem Controls automatic body functions like breathing and heart rate
B. Cerebrum Responsible for thinking, learning, memory, senses, and voluntary movement
C. Cerebellum Coordinates movement, balance, and posture
Activity Matching:
1. Tasting a hamburger → Cerebrum
2. Artistic ability → Cerebrum
3. Kicking a soccer ball → Cerebellum
4. Rate of breathing → Brainstem
5. Tying your shoes → Cerebellum
──────────────────────────────────────
Final Answer:
A. Brainstem
B. Cerebrum
C. Cerebellum
Functions:
A. Controls automatic body functions like breathing and heart rate
B. Responsible for thinking, learning, memory, senses, and voluntary movement
C. Coordinates movement, balance, and posture
Activities:
1. Cerebrum
2. Cerebrum
3. Cerebellum
4. Brainstem
5. Cerebellum
Parent Tip: Review the logic above to help your child master the concept of nervous system worksheet middle school.