Thermal Energy
Heat
Temperature
Using Thermal Energy
Transferring Thermal Energy
Energy
100
Sum of kinetic and potential energy of particles that make up an object.
What is Thermal Energy
100
Movement of thermal energy from a warmer object to a cooler object.
What is Heat
100
The average kinetic energy of the particles that make up a material.
What is temperature
100
what is the law of conservation of energy
Energy cannot be created or destroyed, only transferred or transformed
100
Transfer of thermal energy by light
What is Radiation
100
when we chew food, what kind of energy is released
What is chemical energy
200
A flying soccer ball has______energy
What is kinetic and potential energy
200
All objects have thermal energy but not all have?
What is Heat
200
This object measures temperature.
What is thermometer
200
Heat rising and cooling to form currents in a fluid
What is convection?
200
A marshmallow can be roasted by which methods of heat transfer
What are conduction, convection, and radiation
200
when fossil fuels are burned they release
what is chemical energy
300
Everything has what type of energy?
What is Thermal Energy
300
True or False. Heat and thermal energy are the same thing.
False
300
what are the 3 units of temperature
Celsius, Fahrenheit, Kelvin
300
what has more thermal energy:
coastal cities
or
inland cities
What are inland cities
300
Transfer of thermal energy between materials in direct contact.
What is Conduction
300
light energy is transferred through
What is radiation
400
The Three ways thermal energy is transferred are...
What is Radiation, Conduction, Convection
400
In order to have heat. An object must have?
What is thermal energy
400
What state(s) of matter are fluids?
What are solids, liquids, and gasses?
400
heat flows from
warmer to cooler temperature
400
A pizza is cooked by
What is conduction and radiation
400
Radiation is
what is heat transfer through electromagnetic waves
500
thermal energy can be transformed into other energies
True
500
the amount of energy required to increase the temperature of an object or matter
specific heat
500
increased temperatures means...
What is more thermal (heat) energy
500
What is a conductor
What is a material that conducts heat well, allows heat to flow easily
500
Explain how energy in a system is conserved
Energy is transferred from one place to another but the overall energy is still the same
500
the unit of thermal energy is
What are joules
600
thermal energy is increased when a liquid goes to a gas
What is true
600
when heat is added and causes particles to expand
thermal expansion
600
2 ice cubes are present. Cube A has a volume of four cubic centimeters. Cube B has a volume of two cubic centimeters. You can conclude...
Cube A has more thermal energy than cube B
600
Boiling water in a pot, the heat is transferred by
What is convection
600
opposite of conductors
what are insulators
600
BEAKER A BEAKER B
which one has more thermal energy?
what is beaker a