Energy Transfer
Walking barefooted in the sand is an example of ________________.
What is conduction?
Heat is the energy that is transferred from a ____________ object to a ___________ object.
What is warmer and colder?
Kinetic + Potential energy is known as _____________.
What is mechanical energy?
_______________ potential energy is based on how high the object is from the ground.
What is gravitational?
The ability to do work is known as _____________.
What is energy?
Heat from the UV rays of the Sun is _______________.
What is radiation?
The average kinetic energy of particles in a substance is known as ______________.
What is temperature?
The light stick glowing is an example of ______________.
What is chemical energy?
_______________ potential energy occurs between a positive charge and negative charge that are attracted to each other.
What is electric?
What is heat?
The type of heat transfer that occurs through the movement of fluids is known as ______________.
What is convection?
What are the three ways/scales of measuring temperature?
What is Fahrenheit, Celsius, and Kelvin?
The energy that allows a lightbulb to work is _________________.
What is electrical energy?
______________ potential energy occurs between a north pole and a south pole that are attracted to each other.
What is magnetic?
Name two examples of electromagnetic radiation.
:)
The transfer of energy through electromagnetic waves is known as _______________.
What is radiation?
The lowest temperature possible is zero Kelvin or __________________.
What is absolute zero?
The total potential and kinetic energy of particles in an object is known as ________________.
What is thermal energy?
The form of kinetic energy that travels through space as invisible waves is known as ___________________.
What is electromagnetic radiation?
Name two other examples of electromagnetic radiation.
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Warmer air or water rises, and colder air or water sinks because of __________________.
What is convection?
What is happening to the particles in a substance at the lowest temperature possible?
What is "they are motionless or not moving at all?"
The type of energy that is released through a fission or fusion reaction is known as ________________.
What is nuclear energy?
State one important part of the Law of Conservation of Energy.
What is
1. Energy cannot be created,
2. Energy cannot be destroyed,
3. Energy can change into different forms
What is conduction, convection, and radiation?