Vocabulary
The energy that an object has because it is moving
What is kinetic energy?
Type of heat transfer that happens through contact
What is conduction?
What is hot to cold?
Temperature is the measure of the _______ speed of the molecules in a object.
What is average?
Groups of atoms, small particles that make up everything
What is a molecule?
When energy in an object increases, the temperature ______.
What is increases?
Energy transfers until two objects reach _________.
What is equilibrium?
When an object is hot, the molecules are moving _______________.
What is fast?
The amount of matter that makes up an object
What is Mass?
Which will heat up faster, a hot tub or a swimming pool?
What is a hot tub?
Extra point if you can explain WHY
A scientific law states that energy cannot be _________ or ___________.
What is created or destroyed?
When an object is cold, the molecules are moving ____________.
What is slow?
the TOTAL amount of energy in the molecules of an object
What is thermal energy?
When an object gains or loses energy, the energy gained or lost is _________________ among all the molecules of the object.
What is divided?
An example of a good conductor:
What is metal?
This is the term for an object that has NO molecular movement
What is absolute zero?
A set of individual parts that make up a complex whole
What is a system?
The _________ amount of energy in a system does not change, but it can transfer from object to object.
what is total?
For objects at the same temperature, the object with more molecules has a higher ____________ than the object with less molecules.
What is thermal energy?
When gas loses a lot of thermal energy, it will change into a ______________
What is liquid?