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Energy
Energy Forms
Potential/Kinetic
Heat Transfers
Misc Vocab
100
Energy is the ability to do ________
What is work
100
There is no kinetic energy of particles at
What is absolute zero
100
Potential energy is energy that is _____________
What is stored
100
Heat is the transfer of thermal energy from a ________ object to a __________ object.
What is warmer,cooler
100
Temperature in science is measured in ____________.
What is Kelvin
200
The force that one surface exerts on another surface when two surfaces rub together is__________
What is friction
200
Thermal energy involves __________.
What is heat
200
Kinetic energy is energy in __________.
What is motion
200
Convection occurs in what 3 things?
What is liquid, air, and gas
200
What is the lowest temperature possible?
What is absolute zero
300
a moving skateboard is potential or kinetic? __________.
What is kinetic
300
Electrical energy is the energy of ______________ charges.
What is Electrical
300
A ball sitting on the ground has __________ energy.
What is potenital
300
Conduction involves direct __________ between two objects.
What is contact
300
What are the three states of matter?
What is solid, liquid, and gas
400
The Law of conservation of energy states that energy can not be ______________________________.
What is created or destroyed
400
Electromagnetic energy is a form that travels through space in ___________.
What is waves
400
A roller coaster will demonstrate what type of energy?
What is potential and Kinetic
400
Radiation is the transfer of energy through __________ waves.
What is electromagnetic
400
What causes a change of state in a system ?
What is thermal energy
500
The energy stored in an object that has the ability to move.
What is potential energy?
500
Chemical energy can be found in ____________
What is Food, gas, batteries.........
500
What is the total potential and kinetic energy of an object called?
What is thermal energy
500
Heat transfer stops when all objects reach the same ____________
What is temperature
500
What can happen if enough heat is added to a system?
What is change state