a form of energy that moves from one object to another.
What is heat?
100
A material that heat moves through easily.
What is conductor?
100
a type of energy that makes particles move.
What is thermal energy?
100
A material that heat does not move through easily is.
What is insulator?
100
When liquids___________they become solids.
What is freeze?
200
To change from a solid to a liquid is________.
What is melt?
200
If you cool a gas to the right temperature, it will________.
What is condense?
200
How hot or cold something is describes its__________.
What is temperature?
200
A device used to measure temperature is a________.
What is thermometer?
200
When an object is heated,
A) it gains energy.
B) its temperature drops.
C) its particle make a special pattern.
D) its particles slow down.
What is it gains energy.
300
a colors that absorb the most light and heats up quickest.
What is black?
300
Four ways heat is produced.
What is friction, electricity, chemical change, and the Sun.
300
On the board list the boiling point and freezing point for Celsius and Fahrenheit.
What is boiling point 100*C, 212*F
freezing point 0*C , 32 *F
300
Your normal body temperature should be at around_________.
What is 98.6*F ?
300
The movement of energy by the form of waves.
What is radiation.
400
Slower or faster moving objects produce more thermal energy?
What is faster?
400
Colt filled a cup with cold water on a hot summer day. After a few hours the water was not cold anymore. Something caused the water to become warmer.
What is the sun?
400
True or False? Heat cannot flow easily through the walls of an igloo.
What is true? The reason because snow can be an insulator.
400
This is what collects on a glass of iced tea when it's left in the sun.
What is condensation?
400
The transfer of heat from one object to another, or from one molecule to another is?
What is conduction?
500
Heat can move through space, solids, ________, and _______. (fill in the blanks)
What is liquids, and gases?
500
Which of the following does not produce heat?
a) rubbing two sticks
b) electricity flowing through a light bulb
c) striking a match
d) a magnet picking up paper clips
What is "d" a magnet picking up paper clips?
500
Metals like iron and cooper are examples of good
What is conductors?
500
This happens when water vapor in your clothes is heated by the sun.
What is evaporation?
500
This is the way in which heat moves through liquids and gases.