Vocabulary
Electrical Energy
Other forms of Energy
Thermal Energy
Conducting Heat
100
electrical energy is an example of this
What is kinetic energy
100
A battery provides
What is electrical energy
100
stored in links between atoms
What is chemical energy
100
___________tells us how fast the particles in matter are moving
What is temperature
100
_______ are the best conductors.
What is metal
200
Chemical Energy is an example of this
What is potential energy
200
A __________ is one of the particles that make up an atom
What is electron
200
sum of the kinetic and potential energy of a system
What is mechanical energy
200
High temperature means the molecules are moving ___________ and have alot of energy
What is faster
200
The molecules in ____________ are packed very closely together.
What are solids
300
This heat movement is the way your hand is warmed by a mug of hot chocolate
What is conduction
300
A___________________ means there is a continuous path for electrons to travel through
What is a closed circuit
300
movement of electrons
What is electrical energy
300
__________is a transfer of thermal energy from one object to another
What is heat
300
Molecules in _______ are spread apart
What are gases
400
This heat movement occurs in liquids and gases
What is convection
400
Some of the energy is given up to the wire in te light bulb called
What is the filament
400
motion of atoms and molecules
What is thermal energy
400
Heat always flows from _______ to cooler materials, never the other way around.
What is hotter
400
_____________ are the poorest conductors of heat
What are gases
500
All objects around us give off
What is radiation
500
Electrical energy can be measured with
What is an ammeter and what is a voltmeter
500
the energy of light
What is radiant energy
500
Lower temperatures means the molecules are moving much ___________ and have less energy.
What is slower
500
Which is a better conductor? Brick or Glass
What is glass
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