Show:
Temperature
Heat Transfer
Conductor or Insulator
Changes of State
Misc.
100
In the United States, the most common temperature scale is called the ________________ scale.
What is Fahrenheit.
100
______________ is thermal energy moving from a warmer object to a cooler object.
What is heat.
100
A material that does not conduct heat well is a(n) ___________________.
What is insulator.
100
All matter exists in three states which are...
What is solids, liquids, and gases.
100

Heat energy naturally flows from a ___________ substance to a _____________ substance until they are both __________

warmer to cooler,   equal 

200
The temperature scale used in most of the world is the _________________ scale.
What is Celsius.
200
Heat is transferred in three ways. Name the three ways.
What is conduction, convection, and radiation.
200
A material that conducts heat well is called a(n) ____________________.
What is conductor.
200

T or F an ice cube has more thermal energy than a melted ice cube

False

200

How can you increase thermal energy in a system?

Adding heat and doing work on a system adds energy to the system (1st law of thermodynamics)

300
On this scale, the number 32 is assigned to the temperature at which water freezes.
What is Fahrenheit.
300
Soup warming in a pot on the stove is an example of what kind of heat transfer?
What is convection.
300
Wood, rubber, and cork are all good _________________.
What is insulators.
300
Matter will change from one state to another if thermal energy is ______________ or ______________.
What is absorbed or released.
300

Heat engines use _________ and use it to do ___________

heat and work

400
On this scale, the number 100 is assigned to the temperature at which water boils.
What is Celsius.
400
The tip of an iron poker sitting in a fire is an example of what type of heat transfer?
What is conduction.
400
_______________ are all good conductors.
What is metals.
400

Freezing occurs when a substance ____________ thermal energy.

What is loses.

400

What has more thermal energy, a pot of boiling soup or the artic ocean?

The artic ocean. 

500
At this temperature, no more energy can be removed from matter.
What is absolute zero.
500
Heat lamps hanging above a buffet table at a restaurant are examples of what type of heat transfer?
What is radiation.
500
A well-_____________ building is comfortable inside whether the weather is hot or cold outdoors.
What is insulated.
500

When gas loses a sufficient amount of thermal energy, it will change into a ______________.

What is liquid.

500

A refrigerator is a device that uses an outside energy source to transfer thermal energy from a __________ area to a ___________ area.

What is cool to warm.