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Energy in Earth Processes

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Presentation on theme: "Energy in Earth Processes"— Presentation transcript:

1 Energy in Earth Processes
Jeopardy Squares: Column 1, 3-7 Column 2, 8-10 (11 DD) 12-13 Column 3, 14-18 Column 4, 19-23 Column 5, 24-28

2 Jeopardy Heat Transfer Heat Properties of Water Temperature Diagrams & graphs $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 Jeopardy Squares: Column 1, 3-7 Column 2, 8-10 (11 DD) 12-13 Column 3, 14-18 Column 4, 19-23 Column 5, 24-28 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500

3 This method of heat transfer involves collisions of molecules.
What is CONDUCTION

4 The only method that can transfer heat energy through the vacuum of space.
What is RADIATION

5 This method can transfer heat energy in fluids (liquids and gases)?
What is CONVECTION?

6 This method of heat transfer involves density differences
What is CONVECTION?

7 This method can transfer heat energy through solids.
What is CONDUCTION?

8 This is the UNIT of measure for heat energy.
What is the Joule?

9 This substance has the highest specific heat of any common material.
What is WATER?

10 Of air, granite, and copper, this substance has the smallest specific heat.
What is COPPER?

11 DAILY DOUBLE

12 Heat flows from a source to THIS.
What is a SINK?

13 If equal amounts of heat energy are added to equal masses of water, basalt, iron, and lead, this substance will experience the smallest temperature increase. What is WATER?

14 At what temperature does water reach maximum density?
3.98oC At what temperature does water reach maximum density?

15 What is the specific heat of liquid water?
4.18 joules/gram x Co What is the specific heat of liquid water?

16 To melt 1g of ice at 0oC, this much energy must be added.
What are 334 J/g?

17 What is between water vapor and liquid water?
The greatest number of joules are released into the air when H2O changes between this phase and this phase. What is between water vapor and liquid water?

18 What is a change of phase?
What must be happening if heat energy is added to water but the temperature doesn’t change. Jeopardy Squares: Column 1, 3-7 Column 2, 8-10 (11 DD) 12-13 Column 3, 14-18 Column 4, 19-23 Column 5, 24-28 What is a change of phase?

19 The average kinetic energy of the atoms or molecules of a substance
What is ‘temperature’ actually measuring? The average kinetic energy of the atoms or molecules of a substance Jeopardy Squares: Column 1, 3-7 Column 2, 8-10 (11 DD) 12-13 Column 3, 14-18 Column 4, 19-23 Column 5, 24-28

20 At what temperature, in degrees Kelvin, does all molecular motion stop?
MUST GIVE NUMBER! 0 degrees Kelvin

21 The Kelvin equivalent of 140 degrees Fahrenheit.
What is 333 degrees K

22 Which of the following is the lowest temperature?
0oF, -10oC, 260oK 0oF Jeopardy Squares: Column 1, 3-7 Column 2, 8-10 (11 DD) 12-13 Column 3, 14-18 Column 4, 19-23 Column 5, 24-28

23 The number of degrees between the boiling point and freezing point of water on the Kelvin scale?

24 Between which 2 consecutive points is the most energy added?
D and E

25 By what process does heat energy flow from A to B?
Conduction

26 At which letter location does the air have the greatest density?
Location E

27 What process is illustrated by the diagram?
Refraction

28 334 joules/g will be released into the environment when going from this letter to this letter.
From C to B

29 Impossible Heat Question
FINAL JEOPARDY Impossible Heat Question ?

30 What will be the temperature of the water when the system reaches equilibrium?
50 degrees C


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