Chapter 7 Review

Key Terms

100

What is the definition of Fluids 

What is a material that has no fixed shape and are free flowing, such as liquids and gases 

200

What is Laminar Flow? 

What is a smooth pattern of flow 

300

What is the attraction between the particles of one substance and the particles of another substance? 

What is Adhesion. 

400

What is the area called that refers to a slow moving fluid that occurs behind an obstacle? 

What is an Eddy

500

What is the study of fluids and how they behave when at rest and when moving?

What is Fluid Mechanics 

Controlling Fluids

100

What is Hydrodynamics? 

What is a part of fluid dynamics concerned with how liquids move

200

What are dams used to generat?

What is Electricity 

300

What is a medicine given to people whose blood forms clots? 

What are Blood Thinners

400

What gas is used to make foods like Margarine and Shortening?

What is Hydrogen Gas 

500

What branch of how we control fluids talks about limiting air pollution and radioactive waste?

What is Controlling Water Flow

The Particle Theory

100

TRUE or FALSE 

98% of ALL matter is made of tiny particles

FALSE

100% of ALL matter is made of tiny particles

200

What happens to Particles when they are heated? 

What is they move faster and spread apart 

300

How many rules are in the Particle Theory of Matter? 

What is 5

400

What can you find in between particles?

Nothing.....Particles have empty space between them

500

What are Particles doing ALL the time?

What is randomly moving

Viscosity

100

What are the two factors that make up Viscosity?

What is Cohesion and Adhesion. 

200

What is the Definition of Viscosity?

A measure of how easily a fluid's particles are able to slide past one another

300

What refers to the strong attraction among particles that form on the top of a liquid?

What is Surface Tension 

400

What happens when you heat up a viscous liquid such as Maple Syrup? 

The flow rate is increased because the particles are expanding, allowing for the liquid to flow easier. 

500

What area is the flow rate the fastest inside a water pipe?

What is the middle, due to adhesion on the water and the pipe wall. 

Random

100

What Chapter number are we studying? 

What is Chapter 7

200

Name 3 fluids of the body

What is Oxygen, Blood, Sweat, Saliva, Urine, Stomach acid 

300

What is the quiz breakdown?

9 key terms

6 M/C

5 short answers. 

400

What is the ONLY subject that I have not helped with teaching while I have been here?

What is Geography 

500

After next week, How many weeks will I have been here with you guys?

What is 6 weeks