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The ability to cause change in matter
Energy
When a school bell rings part of the bell will ______ to create sound.
Vibrate
The energy something has because of its position or condition.
Potential Energy
Type of Energy: A ball sits on top of a hill.
Potential Energy
Energy that moves between objects at different temperatures.
Heat
A material that allows heat to move through it easily.
Conductor
The energy of motion
Kinetic Energy
Energy that travels in waves that you can see
Sound
Materials that do not conduct heat well.
Insulators
Form of energy that comes from electric current.
Electrical Energy
_______ energy changes into ______ energy in a glow stick.
Chemical; Light
Wearing gloves ___________ your hands from the cold by trapping heat close to your skin.
Insulates
What is your favorite subject?
Science
The total kinetic energy of the particles in a substance.
Thermal Energy
Heat from the sun _________ through space and the atmosphere before it warms your face.
Radiates
Heat ______ from your hand into snow causing it to melt.
Conducts
Form of energy released by a chemical change.
Chemical Energy
Transfer of heat without matter to carry it.
Radiation
The total potential and kinetic energy of an object.
Mechanical Energy
Which one is a conductor: glass, marble, metal
Metal
Transfer of heat within a liquid or gas.
Convection
Hot air/water rises while cool air/water sinks. This movement is called _________.
Convection Currents
Energy that moves from a campfire to your hands.
What keeps hot-air balloons in flight.
Hot air rises above cooler air.
Transfer of heat between two objects that are touching.
Conduction