What is heat transferred in moving liquids and gases?
100
The stored energy of an object due to its position.
What is Potential energy
100
Thermal energy flows
What is from warmer objects to cooler objects
100
An ice cube is placed in a glass of room temperature water, the ice cube melts. This is an example of how thermal energy flows from
What is a warm substance to a cool substance.
100
I should begin the RATS process by
What is reading the question and underline the key words to help me know what the question is asking me to do.
200
energy
What is the ability to do work or cause a change?
200
The to total kinetic and potential energy of atoms in an object.
What is Thermal energy.
200
Rubbing you hands together when they are cold creates
What is friction which produces thermal energy
200
Three meatal cubes a placed together:
cube A is 80 degrees C
cube B is 60 degrees C
Cub C is 70 degrees C
Thermal energy will flow
What is from cubes A and C into cube B becasue warm substances flow into cooler substances.
200
The second step in the RATS strategy is to
What is read all the answer choices?
300
kinectic energy
What is energy an object has because it is moving?
300
An ball rolling down a hill has
What is potential energy?
300
People wear hats outside in the winter to keep their heads warm. The hats keep peoples heads warm by
What is slowing down the thermal energy leaving their heads.
300
A lawnmower runs on gasoline, what type of energy transformation takes place in the lawnmowers engine...
What is Chemical energy transforms to kinetic energy?
300
The third step in the RATS strategy is to
What is take out or eliminate wrong answer choices.
400
Conduction
What is the transfer of heat from one part of an object to another part of the object.
400
A ball sitting at the top of a hill has
What is kinetic energy?
400
A student rolls a marble, a basketball, a beach ball, and a ping pong ball on the same surface. The object that contains the greatest kinetic energy is
What is the basketball, because it contains the most mass.
400
Burning of wood, solid waste, and plant materials are all examples of this type of renewable energy.
What is Biomass?
400
The last step in the RATS process is to
What is select the correct answer?
500
electromagnetic radiation
What is xrays, microwaves, light and radio waves are all examples of?
500
A ball that has stopped rolling at the bottom of a hill has
What is potential energy?
500
Students have two juice containers, one is plastic and the other is metal. The temperature of the juice is the same in both containers. Why does the metal continer feel cooler to the touch.
What is because metal is a better conductor of thermal energy.
500
Coal, oil, natural gas, and nuclear energy are examples of
What is non-renewable energy sources?
500
On extended response questions I need to remember to