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chapter 9 notes
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14
Science
8th Grade
12/14/2012

Additional Science Flashcards

 


 

Cards

Term
Barometer
Definition
A device for measuring the pressure of the atmosphere[image]
Term
Buoyancy
Definition
The ability or tendency to float in a fluid [image]
Term
Buoyant Force
Definition
The upward force exerted by a fluid        [image]
Term
Circulatory System
Definition
The body system that moves blood throughout the body; includes the heart, blood vessels, and blood[image]
Term
Convection
Definition
The process of heat transfer through the flow of a heated substance such as air or water[image]
Term
Diaphragm
Definition
A sheet of muscle in the lower chest that moves downward with each inhalation                 [image]
Term
Hydraulics
Definition
The study of pressure in liquids        [image]
Term
Hydraulic Multiplication
Definition
Using an incompressible fluid to increase and transmit a force from one point to another[image]
Term
Hydraulic Systems
Definition
A device that transmits an applied force through the use of liquid under pressure                      [image]
Term
1 Atm(Atmosphere)
Definition
For every 10 m you go under sea level, the pressure raises by 1 atm. 1 atm=101.3 kPa               [image]
Term
Pneumatic Systems
Definition
A system in which an enclosed gas transmits a force, causing motion                                      [image]
Term
Pneumatics
Definition
The use of gas in an enclosed system under pressure[image]
Term
Respiratory System
Definition
The body system that supplies blood with oxygen and removes carbon dioxide from the blood      [image]
Term
Sphygmomanometer
Definition
A device for measuring blood pressure   [image]
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