Show:
Digestive System
Respiratory System
Circulatory System
Excretory System
Scientific Method
100
the function of the digestive system
What is break down food into nutrients
100
the function of our respiratory system
What is to breathe, allow for gas exchange
100
the function of our circulatory system is
What is to pump blood throughout our body
100
the function of the excretory system
What is remove waste from blood and rest of body
100
We use the scientific method to....
What is guide us while experimenting
200
Digestion starts in the.......
What is mouth
200
This structure controls air temperature as we breathe
What is the nasal cavity
200
blood vessels that carry oxygen rich blood from our heart
What is arteries
200
this organ filters your blood
What is kidneys!
200
this is the changed or manipulated variable
What is the independent variable
300
The tube that pushes food from our mouth to our stomach
What is the esophagus
300
This organ is were gas exchange takes place
What is the lungs
300
blood vessels that carry oxygen-poor blood away from our heart
What is veins
300
this is the tube connecting your kidneys to your bladder
What is ureter
300
this is the variable that we measure
What is the dependent variable
400
Mechanical digestion occurs in (name one location)....
What is the mouth, stomach, esophagus
400
We breathe in this substance to survive
What is oxygen
400
blood vessels that connect veins and arteries an the site of gas exchange
What is capillaries
400
this sac holds your urine until you have to pee
What is the bladder
400
why would we want to repeat an experiment?
What is see if we get the same results
500
Chemical digestion occurs in.... (name one location)
What is the mouth, stomach, small intenstine
500
We exhale this waste substance
What is carbon dioxide
500
Why does our blood travel to the lungs before traveling to the rest of the body?
What is to get oxygen for gas exchange
500
These structures form from built up calcium within the kidney
What is kidney stones
500
Every experiment must include these three things...
What is hypothesis, IV, DV