Temperature
The temperature scale is used by most people in the United States (not scientists though!)
What is Fahrenheit.
______________ is thermal energy moving from a warmer object to a cooler object.
What is heat.
A material that does not conduct heat well is a(n) ___________________.
What is insulator.
All matter exists in three states which are...
What is solids, liquids, and gases.
The equation for density.
What is mass over volume.
The temperature scale used in most of the world is the _________________ scale.
What is Celsius.
Heat is transferred in three ways. Name the three ways.
What is conduction, convection, and radiation.
A material that conducts heat well is called a(n) ____________________.
What is conductor.
The physical change from liquid to solid is called ______________.
What is freezing point.
Water has a density of 1 g/cm3 and cork has a density of 0.24 g/cm3, this means that cork will ______.
What is float.
On this scale, the number 0 is assigned to the temperature at which water freezes.
What is Celcius.
Soup warming in a pot on the stove is an example of what kind of heat transfer?
What is convection.
Wood, rubber, and cork are all good _________________.
What is insulators.
Matter will change from one state to another if thermal energy is ______________ or ______________.
What is removed or added.
A conductor is ______________ dense than an insulator.
On the Celsius scale, this number is assigned to the temperature at which water boils.
What is 100?
The tip of an iron poker sitting in a fire is an example of what type of heat transfer?
What is conduction.
_______________ are all good conductors.
What is metals.
Melting occurs when a substance ____________ thermal energy.
What is gains.
2 objects have the same volume. Object A has more mass then object B. Object A is _________ than Object B.
What is more dense.
This is the average room temperature in Celcius.
What is 22 degrees.
Heat lamps hanging above a buffet table at a restaurant are examples of what type of heat transfer?
What is radiation.
A well-_____________ building is comfortable inside whether the weather is hot or cold outdoors.
What is insulated.
When a liquid loses a sufficient amount of thermal energy, it will change into a ______________.
What is solid.
What is 5 grams/cm3