Thermodynamics
Presentation
•
Physics
•
9th - 12th Grade
•
Medium
+4
Standards-aligned
Stacy King
Used 163+ times
FREE Resource
17 Slides • 21 Questions
1
Thermodynamics
By Stacy King
2
A measurement that describes the average kinetic energy in random thermal motion per atom or molecule
Temperature
3
Multiple Choice
4
A calibration tool to measure temperature changes
3 different scales
Fahrenheit
Celsius
Kelvin- the base unit of temperature in the International System of Units, having the unit symbol K
Thermometers
5
Multiple Choice
6
is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other
Thermal Energy
7
Multiple Choice
8
the energy associated with the random, disordered motion of molecules within the system
ENTROPY
the degree of disorder or randomness in the system
Internal Energy
9
Multiple Choice
10
The more disorganized the molecules are the higher state of entropy
Entropy increases as temperature increases
Entropy and States of Matter
11
Multiple Choice
Do molecules generally move faster at 45 C or 106 C?
45 C because molecules have more energy than in 106C
106 C because molecules have more energy than in 45C
106 C because molecules have less energy than in 45C
45C because molecules have less energy than in 106 C
12
Multiple Choice
13
All kinetic energy stops
the minimum possible
temperature, 0 K, or −273ºC (−459ºF)
Absolute Zero
14
Multiple Choice
What happens at absolute zero?
All Motions cease
everything turns to a solid
everything dies
who knows?
15
Changes both the temperature and the state of matter
Travels from high to low
Heat
16
0th Law
Thermal equilibrium
The condition under which two substances in physical contact with each other exchange no heat energy
temperatures balance out, heat stops flowing, then the system (or set of systems)
Laws of Thermodynamics
17
Multiple Choice
18
Multiple Choice
19
1st Law
Conservation of Energy
Energy cannot be created or destroyed only changed into another form
Laws of Thermodynamics
20
Multiple Choice
21
2nd Law
Heat
Heat always flows from hot to cold
Laws of Thermodynamics
22
Multiple Choice
23
Multiple Choice
24
3rd Law
Entropy
As temperature approaches absolute zero, entropy is at constant minimum
Laws of Thermodynamics
25
Multiple Choice
26
Multiple Choice
27
Conduction
the transfer of heat through or between materials by direct contact
Heat Transfer Method
28
Multiple Choice
Conduction
The transfer of thermal energy through solids
The transfer of thermal energy through liquids and gases
The transfer of thermal energy as electromagnetic waves
29
Convection
the transfer of heat by the motion of liquids and gases
Heat Transfer Method
30
Multiple Choice
Convection
The transfer of thermal energy through liquids and gases
The transfer of thermal energy through solids
The transfer of thermal energy as electromagnetic waves
31
Multiple Choice
32
Radiation
the dispersal of energy through space through electromagnetic waves
Heat Transfer Method
33
Multiple Choice
34
Multiple Choice
Radiation
The transfer of thermal energy as electromagnetic waves
The transfer of thermal energy through solids
The transfer of thermal energy through liquids and gases
35
materials that transfer heat readily (ex: diamond, copper, aluminum, gold)
Thermal Conductors
36
materials that do not transfer heat readily (ex: plastic, wool, styrofoam)
Thermal Insulators
37
Multiple Choice
38
Multiple Choice
Heat moves easily through materials called ____
Wood
Plastic
Rubber
Metal
Thermodynamics
By Stacy King
Show answer
Auto Play
Slide 1 / 38
SLIDE
Similar Resources on Wayground
31 questions
Fission vs Fusion
Presentation
•
9th - 12th Grade
30 questions
Ohm's Law in Series and Parallel Circuits
Presentation
•
9th - 12th Grade
30 questions
Earthquakes
Presentation
•
8th - 12th Grade
32 questions
El subjuntivo
Presentation
•
9th - 12th Grade
35 questions
Regulating the Cell Cycle + Cancer (part 3)
Presentation
•
9th - 12th Grade
35 questions
Spanish Subject Pronouns and Estar
Presentation
•
9th - 12th Grade
35 questions
Nuclear fission vs fusion
Presentation
•
9th - 12th Grade
30 questions
Unit 2.6: Fossil Fuels
Presentation
•
9th - 12th Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade