Our Body: The Amazing Machine
Questions:
5
Grade:
3
Words:
65
We start at the top with our brain, eyes, ears, nose, and mouth. Our brain thinks, eyes see, ears hear, nose smells, and mouth tastes. Next is our heart and lungs inside our chest. The heart pumps blood, and lungs help us breathe. Down to our stomach that digests food. Finally, our arms and legs help us move. Our body truly is an amazing machine!
Question 1
What does our brain do?
A
It pumps blood
B
It helps us move
C
It helps us breathe
D
It tastes
E
It thinks
Explanation. Our brain is responsible for our thoughts and cognitive functions.
Question 2
What is the function of our nose?
A
It sees
B
It smells
Explanation. Our nose is responsible for smelling scents and aromas in our environment.
C
It hears
D
It digests food
E
It pumps blood
Question 3
What does our heart do?
A
It helps us move
B
It digests food
C
It pumps blood
Explanation. Our heart's main function is to pump blood throughout our body, providing oxygen and nutrients.
D
It thinks
E
It smells
Question 4
What role do our lungs play in our body?
A
They help us move
B
They digest food
C
They pump blood
D
They help us breathe
Explanation. Our lungs are responsible for helping us breathe by taking in oxygen and expelling carbon dioxide.
E
They think
Question 5
What is the function of our stomach?
A
It helps us move
B
It digests food
Explanation. Our stomach's main function is to digest food, breaking it down into nutrients our body can use.
C
It pumps blood
D
It helps us breathe
E
It thinks
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