Quia - Class Page - Solids, Liquids, and Gases

Home FAQ About Log in Subscribe now

Solids, Liquids, and Gases	Mrs. Allen
Elm Place School	8th Grade Science Teacher
http://www.nssd112.org/elmplace/kallen.htm
	Send e-mail

TEST IS ON BLOCK DAY!!!

This Quizlet was created by Jonah Sacks: http://quizlet.com/1855257/solids-liquids-and-gases-flash-cards/

This Quizlet was created by Marley Rafson and Alexa Soren: It is another great way to review.

http://quizlet.com/715128/liquids-solids-and-gasses-flash-cards/

KEY TERMS: You must know the definition and examples.

Plasma
Solid                      Liquid
Gas                       Viscosity
Fluid                      Crystalline solid
Amorphous solid      Charles's Law
Boyle's Law             Pressure
3rd (no name) gas law
absolute zero          vacuum
temperature           volume
mass                     area
compress               phase change
physical change       chemical change
Melting                    freezing
Vaporization            Chemical Reaction
Condensation           Law of Conservation of Energy
Sublimation
Surface tension
melting point
boiling point
evaporation
directly proportional
inversely Proportional

MATH:
Boyle’s Law is V1 X P1 = V2 X P2.
Volume will be measured in mL, but remember…. that larger volumes may be measured in Liters (L) or cm3.

Pressure = Force/Area
Pressure is often measured in kPa (kilopascals) but you need to know that it can also be measured in the following:
atm = atmospheric pressure/pressure of the air at sea level (1 atm = 101.3 kPa)
Pa = pascals (1000Pa = 1 kPa)

Pressure = Force/Area
Force is measures in Newton’s
Area can be measured in cm2 m2
Area = Force/Pressure
1 N/m2 = 1 Pascal

Charles’s Law
V1/T1 = V2/T2

Volume is mostly measured in mL (but can be L or cm3)

Temp is measure in Kelvins (K)
K = (°C + 273)

OTHER:
1. Explain how the particles of solids, liquids, and gases move.
2. Explain why a balloon gets smaller if you take it outside in the winter.
3. Explain why marshmallows expand in a vacuum
4. What types of gas does alka seltzer create and what are some of the uncommon uses of alka-seltzer?
5. Explain how to make a graph of both Charles's Law and Boyle's Law.
6. Describe how each of the graphs look and what the graph tells you.
7. How does temperature relate to the motion of particles?
8. What are the four states of matter?
9. Which state(s) of matter can easily expand, and which can easily compress?
10. What happens to the particles of an object as the heat is increased?
11. What does it mean that properties of materials are flexible?
12. What happens to the gas particles when the air in an inflated ball leaks out?
13. How does air pressure affect the flight of a baseball?
14. What does air pressure tell you about weather?
15. Are particles completely motionless?
16. How do you change from Celsius to Kelvins?
17. What does it mean when variables are said to be directly proportional?
18. What does it mean when variables are said to be vary inversely?
19. Study the Changes in States of Water on pages 54-55.
20.

You should review all the assignments in your current folder titled, "Solids, Liquids, and Gases"

My Quia activities and quizzes