Circulatory System or Cardiovascular System function
Muscular System function
Scientific knowledge
Circulatory System or Cardiovascular System Subsystems
Excretory System function
Dependent Variable (Responding)
Digestive System Subsystems
Controlled Variable
Nervous System function
Excretory System Subsystems
Hypothesis
Respiratory System Subsystems
Nervous System Subsystems
Scientific Evidence
Independent Variable (Manipulated)
Organ System
Muscular System Subsystems
Digestive System function
Respiratory System function
Subsystem of 2 or more organs that work together to enable movement of the body and internal organs
System made of the following major organs: mouth, esophagus, stomach, small intestine, and large intestine
System made of the following major organs: Brain & spinal cord
System made of the following major organs: skeletal muscles like biceps/triceps, smooth muscles like the organs, and cardiac muscles like the heart
Data from an experiment
Subsystem of 2 or more organs that work together to transport oxygen, waste, nutrients, hormones, heat, etc... around the body
System made of the following major organs: nose, trachea, and lungs.
System made of the following major organs: arteries, veins, heart, and capillaries
Based on many thousands of experiments using the scientific method
System made of the following major organs: kidneys, ureters, & bladder
Subsystem of 2 or more organs that work together to remove waste from the body
If/Then (Cause/Effect) statement that answers the question before an experiment
Subsystem of 2 or more organs that work together to bring oxygen into the body and get rid of carbon dioxide.
A group of organs that work together in performing vital body functions.
The variable that is kept the same in an experiment
Variable that is changed in an experiment (the cause)
Variable that is measured in an experiment (the effect)
Subsystem of 2 or more organs that work together to allow the different parts of the body to communicate with one another through nerve impulses.
Subsystem of 2 or more organs that work together to break down food into absorbable units that enter the blood for distribution to body cells.
