Lesson 1
Lesson 2
Lesson 3
Lesson 4
Lesson 5
100
Thermal energy that flows between objects due to a difference in temperature
What is heat
100
A series of rarefactions and compressions traveling through substance is called
What is a sound wave
100
The distance between one peak and the next in a wave
What is wavelength
100
The buildup of charged particles
What is static electricity
100
The ability of an object to push or pull on another object that has the magnetic property
What is magnetism
200
The passing of heat through a material while the material itself stays in place
What is conduction
200
A region that contains few or no particles; outer space is considered to be this
What is vaccum
200
A tiny bundle o energy by which light travels
What is a photon
200
Occurs when a conductor shares its excess charge with a much larger conductor
What is grounding
200
An electrical circuit that produces a magnetic field
What is electromagnet
300
The flow of thermal energy through liquid or a gas, caused by hot parts rising and cool parts sinking
What is convection
300
The transfer of energy when a wave disappears into a surface
What is absorption
300
Objects that blur light as it passes through are called
What is translucent
300
The flow of electricity through a conductor
What is electric current
300
A device that creates electric current by spinning an electric coil between the poles of a magnet
What is a generator
400
The ability of a material to transfer heat
What is thermal conductivity
400
The number of times an object vibrates per second
What is frequency
400
The bending of waves as they pass from one substance into another
What is refraction
400
Formed when an electric current passes through an unbroken path of conductors
What is circuit
400
Electric current that rapidly changes direction
What is alternating current
500
The transfer of energy through electromagnetic rays
What is radiation
500
How high or low a sound is, and it is related to frequency
What is pitch
500
The way in which electric and magnetic forces interact is called
What is electromagnetism
500
An object in an electrical circuit that resists the flow of electrons
What is resistor
500
The lifting of an object by means of magnetic forces
What is magnetic levitation
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