Did You Know?
We breathe about 20 times a minute!
How We Breathe In
We take a deep breath in. Our chest gets big.
How We Breathe Out
We let the air out. Our chest gets small.
What breathing Does
It gives us oxygen we need.
It helps us stay calm and cool.
It helps us talk and sing.
It keeps our heart strong.
It helps us play and run fast.
It helps us feel good and happy.
More About breathing
Breathing is a big part of life. We start to breathe when we are born. We keep breathing every day. It is how we stay alive. We do not think about it much.
Breathing helps us in many ways. When we run, we need more air. When we are calm, we breathe slow. It helps us feel good.
Breathing can be fun! We can take deep breaths. We can blow out candles. We can even play games with our breath!
How Topics Connect
graph TD
A["Breathing Process"] --> B["Inhalation"]
A["Breathing Process"] --> C["Exhalation"]
B["Inhalation"] --> D["Air Moves In"]
C["Exhalation"] --> E["Air Moves Out"]
D["Air Moves In"] --> F["Oxygen Intake"]
E["Air Moves Out"] --> G["Carbon Dioxide Removal"]
What Do These Words Mean?
inhalation:Breathing in air
exhalation:Breathing out air
gas exchange:Switching gases like oxygen and carbon dioxide
internal environment:The inside of the body
carbon dioxide:A gas we breathe out that plants use
