Thermal Energy
What are the three main parts of Thermal Energy
Convection Radiation and Conduction
heat from a lamp
Radiation
Which is NOT an insulator.
Wool Plastic Copper Glass
Copper
the amount of energy an object has due to its motion
Kinetic Energy
Which freezes faster: hot or cold water?
Hot
What does reflect?
To bounce off an object
Holding your hands over fire falls in which category of thermal energy
Conduction
A great conductor of energy is:
wood plastic metal cloth
Metal
The higher the object, the greater the potential energy
Potential Energy
Frozen
___________ Is the small Dew drops left behind the stem.
Condensation
kinetic and potential energy
Is iron a conductor or insulator?
Conductor or Insulator
Conductor
Riding a rollercoaster is an example of which energy
Kinetic
On average, which grows faster: Fingernails or toenails?
Fingernails
What is Thermal Energy?
the sum of kinetic energy and the potential energy of the particles that make up materials.(Heat)
What is the transfer of heat by direct contact?
Conduction
Rubber is a insulator.
true false
True
An apple on a tree waiting to fall is an example of....
Potential
Answer: Green eggs and ham
Which part of thermal energy does warm air rises and cool air sinks?
Convection
The boiling of the water in the pot is
Convection
Aluminum cans are examples of good conductors. Tor F
True
Which one is stored energy
Potential
Light