Fluids

=This is the place to add your Fluids flashcards!= Click the blue link below this line for an updated list of Flashcard terms :)

[|List of Terms for Flashcards]

solid; having the interior completely filled up,not hollow,ex. a solid piece of chocolate
Weight: A measurement of the force of gravity pulling on an object-Jonah Myles Hall. ( Div.4 ) Evaporation: The process of a liquid turning into a gas. - Lily Q. ( Div.4 )

Drag: Resistance is referred to as drag. - Aidan O. ( Div.4 )
Flow rate: how quickly a fuild flows in a given amount of time is called it's flow rate. -zoe (div.4)

Laminar Flow: When a fluid has nothing blocking its flow and it flows smoothly. Daniel S. (Div.5) Deposition: The solification of a gas. -Ruby (Div.4)

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gas: The state of matter distinguished from the solid and liquid states by relatively low density and viscosity, relatively great expansion and contraction with changes in pressure and temperature, the ability to diffuse readily, and the spontaneous tendency to become distributed uniformly throughout any container. Haden (Div 5)======

melting:A process of changing a solid to a liquid by adding energy.-keaton(div.4)
__**Positive buoyancy:**__ When an object rises in a fluid it has a positive buoyancy.- Carter W. (Div.4)

Sublimation: The transition from a solid to a gas, without passing through the phase of being a liquid. - Kathleen O. ( Div.4 ) __**Drag**__: Resistance is referred to as drag. - Aidan O. ( Div.4 ) __**Melting:**__ the process of changing a substance from a solid to a liquid is called melting

asia div 4

=Here's where you could add stuff Cam (Doyle).= =Viscometer: a viscometer is an instrument used to measure the viscosity of a fluid.=

by: adrian div.4

Turbulent flow: The water is broken and choppy unable to flow in straight lines. This is called turbulent flow, and will result in rapids, eddies, and whirlpools.
By Kassia (Div. 4)

= **force:** a **force** is any influence that causes an object to undergo a change in speed= by stanley sarosiak = **solid** : matter with molecules tight together in pattern. vibrate= Ms. B. example

Matter: is anything you can touch. Ruby

Dynamic:a term used to dscribe systems that involve movement, such as moving fluids. Helena

Aerodynamics: air or gas moving around a solid object. Emily J.

Weight: measurement of gravity pulling on object. Trista



Athena Div. 5
 * Gas: A matter with molecules far apart. A fast vibrate.**

**__ Sublimation __: When a gas changes directly into a solid and/or when a solid changes directly into a gas. Example: dry ice.**
**by:Carter White**

**__Meniscus:__** ** The curved upper surface of a liquid in a tube. ** by: Robert L

by: Andrea P
 * __The Kinetic Molecular Theory:__ The forces between molecules and the energy that they possess.**

__Viscometer:__ An instrument that measures viscosity. by: Naomi B

__Aero-Dynamics__: Air or gas moving around a solid object (Wonmin.J)

(Ale div 4)
 * Viscosity** is a measure of the resistance of a fluid which is being deformed by either shear or tensile stress.

__**Melting:**__ the process of changing a substance from a solid to a liquid is called melting

by;kassie.w (div 5) by Emily G Div 4 Force: A push or pull that causes movement. By Max M. Div.5 The state of matter in which a substance exhibits a characteristic readiness to flow, little or no tendency to disperse, and relatively high incompressibility. By Chris C Div.5
 * TURBULENT FLOW: Fluid (gas or liquid) flow that is choppy, irregular, not able to travel in straight lines.**
 * For example: Ocean Currents and Lava Flow.**
 * Hydro-Dynamics: Liquid moving around a solid object (Griffin P)**


 * Plasma: A physical state of matter which exists at extremely high temperatures in which all molecules are everywhere and most atoms are ionized.**
 * By Sol Elkin Div 4**

Solid: a solid is where there is next to very little motion and the particles stay very close. (Jacob M)

[|7217559-boiling-kettle-with-dense-steam.jpg] click to see image By Brandon Molitwenik Div 5
 * __Evaporation__ When a liquid turns into a gas by an added amount of heat or energy. This process is called EVAPORATION.**

__**Fluids-**__ can be a gas or a liquid by sophie
 * Sublimation: The process of changing solids to gas. A common example is dry ice. (Isaac H.)**

Solidification: When a liquid changes to a solid. Kyle L. (Div.4)

Liquid: Matter with molecules relatively close together. Takes the shape of its container and it is a fluid. Liquids flow. Liquids move around. More than Solids and less than Gases. Anna Walton (Div 5)

Condensation: The process of changing a substance from a gas to a liquid. Sasha (div. 4)

__**Surface Tension**__: More attraction of particles on the liquid surface.

Isabella Div.5

__**Laminar Flow -**__ The water travels in straight or almost straight lines. E.g. A deep river, with steep banks and no obstacles, flows fast and smooth. By Morgan, Division 5.

 * __Streamlined:__** Shaped to create laminar flow, has less air or water resistance. Jonah Myles Hall. (div. 4)

__**Displacement**__ Displacement is when an object is placed in a fluid and its volume displaces an equal amount of fluid. (Celia G.)



Liquid: Particles are fairly close together and are moving at a moderate pace ex: Water. Ellery Kirkland Div 5

Buoyancy: The upward part of the force exerted by a fluid. EX: Logs are buoyant, they float on water. Nikki Frazer Div. 5