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Conductors/Insulators
Forms of Energy
Energy Everywhere
More Energy
Definitions
100
Name a material that would be a good conductor
Metal
100
What form of energy can cause an ice cube to melt?
Thermal
100
What is the process of saving up or storing energy?
Potential energy.
100
Heat flows from warm objects to cooler objects until both objects are at....
Equilibrium
100
Energy is defined as _________.
The ability to do work.
200
Name a good insulator
Wood
200

What energy is transferred through a material by the collision of atoms within a material?

Thermal energy

200
What is the process of spending energy or energy in motion.
Kinetic energy.
200
What form of energy causes an ice cube to melt?
Heat
200
The ability to cause white light to separate into colors of visible light (like a rainbow)
Refraction
300
True or False? Heat travels well through insulators
False
300
Energy is transferred from the sun to Earth mainly by...
Electromagnetic waves
300
We see the sky as blue because of...
The scattering of blue light waves
300
This type of energy is generated by a force - a push or a pull.
Mechanical energy.
300
For electricity to flow the circuit must be....
Closed
400
True or false? Rubber is a good insulator
True
400
What kind of energy does a moving baseball have?
mechanical
400
Which of the following waves is not visible by the human eye?
Ultraviolet waves
400
The change in the direction of a wave when it passes from one medium to another is called... Hint: This happens in water
Refraction
400
You can see through a car window because it is....
Transparent
500
Most good electrical conductors are also good conductors of ________
Heat
500
Thermal energy is always transferred from ______ objects to _______ objects
warmer objects to colder objects
500
How to reflectors on a bike work?
They bounce light back from another source (like the moon and sun)
500
Sunglasses that allow some light to pass through are called...
Translucent
500
List the Law of Conservation of Energy.
Energy can be not be created or destroyed.