Team 1
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Team 2
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Teams
Name
Score
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15
×
What materials do lungs bring in?
Carbon dioxide
Water vapor
Oxygen
Nitrogen
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15
×
What gas do you breathe in?
Carbon dioxide
Oxygen
Nitrogen
Helium
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15
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What system adjusts breathing when carbon dioxide levels rise?
Respiratory system
Muscular system
Nervous system
Skeletal system
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thief
Give points!
5
10
15
20
25
×
star
Double points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
What organ sends signals to control breathing?
Brain
Stomach
Heart
Lungs
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15
×
What do red blood cells carry?
Oxygen
Carbon dioxide
Water
Protein
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×
baam
Lose 15 points!
Oops!
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shark
Other team loses 10 points!
Okay!
×
rocket
Go to first place!
Okay!
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thief
Give points!
5
10
15
20
25
15
×
What do arteries do?
Carry blood away from the heart
Carry air to lungs
Carry blood to the heart
Carry nutrients to the stomach
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trap
No points!
Oops!
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gold
Win 50 points!
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fairy
Take points!
5
10
15
20
25
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lifesaver
Give 20 points!
Oops!
15
×
What happens to heart rate during exercise?
It stops
It stays the same
It decreases
It increases
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15
×
Which organ system removes carbon dioxide from the blood?
Muscular system
Respiratory system
Skeletal system
Nervous system
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15
×
Why does exercise increase heart and breathing rate?
The brain slows activity
The body needs more food
The body needs more oxygen
The lungs get smaller
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15
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Which system controls breathing rate?
Muscular system
Nervous system
Circulatory system
Respiratory system
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15
×
What do veins do?
Carry blood to the heart
Carry blood away from the heart
Carry waste to the skin
Carry oxygen to the lungs
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×
trap
No points!
Oops!
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rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 5 points!
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15
×
What is heart rate?
Amount of oxygen in lungs
Temperature of blood
Number of heartbeats per minute
Speed of blood flow
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