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Study sets matching "science electromagnetic waves"

31 terms
Electromagnetic Waves, Electromagnetic Waves
Electromagnetic Wave
Radio Wave
Visible Light
Gamma Rays
transverse waves consisting of a repeating pattern of changin…
Electromagnetic waves with the longest wavelengths and lowest…
Electromagnetic radiation that can be seen with the unaided eye
Electromagnetic waves with the shortest wavelengths and highe…
Electromagnetic Wave
transverse waves consisting of a repeating pattern of changin…
Radio Wave
Electromagnetic waves with the longest wavelengths and lowest…
23 terms
Science: Electromagnetic Waves
transverse waves
wave
energy
medium
wave that vibrates the medium at right angles
disturbance involving the transfer of engery
the ability to do work
material through which a wave travels
transverse waves
wave that vibrates the medium at right angles
wave
disturbance involving the transfer of engery
17 terms
Science: electromagnetic waves
300,000 mi or 186,000 km per sec
medium
transverse wave
polarizing filters
travel through space at the speed of light:... _________________…
electromagnetic waves do not require a _________
electromagnetic waves travel as a _________
___________ only allow waves that vibrate in one specific dir…
300,000 mi or 186,000 km per sec
travel through space at the speed of light:... _________________…
medium
electromagnetic waves do not require a _________
14 terms
Science energy and electromagnetic waves
Radiation
Conduction
Convection
Convection Currents
The direct movement of heat through and empty space by electr…
The movement of heat through direct touch
The movement of heat through gases or liquids
The upward movement of warm air and downward movement of cool…
Radiation
The direct movement of heat through and empty space by electr…
Conduction
The movement of heat through direct touch
18 terms
Electromagnetic Waves
Electromagnetic Wave
Radio Wave
Visible Light
Gamma Rays
transverse waves consisting of a repeating pattern of changin…
Electromagnetic waves with the longest wavelengths and lowest…
Electromagnetic radiation that can be seen with the unaided eye
Electromagnetic waves with the shortest wavelengths and highe…
Electromagnetic Wave
transverse waves consisting of a repeating pattern of changin…
Radio Wave
Electromagnetic waves with the longest wavelengths and lowest…
21 terms
Science, Electromagnetic waves
The primary circumstances of waves are…
Einstein used the photoelectric effect…
As electrons settle back down, they re…
Light ______ when it goes through tran…
amplitude, wavelength, and frequency
dual nature
light
Slows
The primary circumstances of waves are…
amplitude, wavelength, and frequency
Einstein used the photoelectric effect…
dual nature
10 terms
Science 8 - Electromagnetic Waves
Electromagnetic Spectrum
Radio Waves
Microwaves
Radar
The complete range of electromagnetic waves placed in order o…
The electromagnetic waves with the longest wavelengths and lo…
The radio waves with the shortest wavelengths and the highest…
A system that uses reflected radio waves to detect objects an…
Electromagnetic Spectrum
The complete range of electromagnetic waves placed in order o…
Radio Waves
The electromagnetic waves with the longest wavelengths and lo…
12 terms
Electromagnetic Waves
Electromagnetic Wave
Radio Wave
Visible Light
Gamma Rays
transverse waves consisting of a repeating pattern of changin…
Electromagnetic waves with the longest wavelengths and lowest…
Electromagnetic radiation that can be seen with the unaided eye
Electromagnetic waves with the shortest wavelengths and highe…
Electromagnetic Wave
transverse waves consisting of a repeating pattern of changin…
Radio Wave
Electromagnetic waves with the longest wavelengths and lowest…
25 terms
Science- Electromagnetic Waves
EMS
Radio Waves
Television Waves
Visible Light Waves
Electromagnetic Spectrum
Longest wavelengths and lowest frequencies
- Carries signals for pictures and sound... - Radio waves carry…
- Part of the EMS that humans can see... - Each color has a spec…
EMS
Electromagnetic Spectrum
Radio Waves
Longest wavelengths and lowest frequencies
21 terms
Science - Electromagnetic Waves Vocabulary
electromagnetic wave
radiation
electromagnetic spectrum
radio waves
a disturbance that transfers energy through a field
transfer of energy in the form of EM waves
the range of all frequencies that includes radio waves, micro…
EM waves that have the longest wavelengths, the lowest freque…
electromagnetic wave
a disturbance that transfers energy through a field
radiation
transfer of energy in the form of EM waves
23 terms
Science; Electromagnetic Waves; Chapter 3
Electromagnetic Wave
Electromagnetic radiation
Polarized Light
Particle Model
A transverse wave that involves the transfer of electric and…
energy that electromagnetic waves transfer through matter or…
light that passes through a polarized filter.
light behaves like a stream of tiny particles.
Electromagnetic Wave
A transverse wave that involves the transfer of electric and…
Electromagnetic radiation
energy that electromagnetic waves transfer through matter or…
14 terms
Electromagnetic Waves
electromagnetic wave
photon
Radio waves
microwaves
transverse waves consisting of changing electric fields and c…
A massless bundle of energy that behaves like a particle.
Electromagnetic waves with the longest wavelengths and lowest…
between radio waves and infrared light
electromagnetic wave
transverse waves consisting of changing electric fields and c…
photon
A massless bundle of energy that behaves like a particle.
25 terms
science electromagnetic waves
Electromagnetic waves
order of electromagnetic spectrum
visible light order
Prism
waves that don't need a medium
Radio, Microwaves, infrared, visible light, ultraviolet light…
roygbiv Red orange yellow green blue indigo violet
A piece of glass that seperates white light into colors of th…
Electromagnetic waves
waves that don't need a medium
order of electromagnetic spectrum
Radio, Microwaves, infrared, visible light, ultraviolet light…
19 terms
science electromagnetic waves
electromagnetic wave
electromagnetic radiation
polarized light
photoelectric effect
transverse waves that transfer electrical and magnetic energy
the energy transferred through space by electromagnetic waves
light that vibrates in only one direction
the ejection of electrons from a substance when light is shin…
electromagnetic wave
transverse waves that transfer electrical and magnetic energy
electromagnetic radiation
the energy transferred through space by electromagnetic waves
27 terms
LNE Physical Science Ch 18 Electromagnetic Waves
Infrared Wave
Microwave
Photon
Radiant Energy
second on the electromagnetic spectrum going from lowest to h…
a type of electromagnetic radiation that has low energy and i…
a packet of electromagnetic energy
the energy that electromagnetic waves carry
Infrared Wave
second on the electromagnetic spectrum going from lowest to h…
Microwave
a type of electromagnetic radiation that has low energy and i…
25 terms
Electromagnetic Waves
Particles move perpendicular to the me…
Particles move parallel to the medium…
An oscillating pattern that travels fr…
It is the material through... which a wav…
transverse
longitudinal
wave
medium
Particles move perpendicular to the me…
transverse
Particles move parallel to the medium…
longitudinal
12 terms
Science test: Electromagnetic waves
Carrier wave
Electromagnetic spectrum
Electromagnetic waves
Frequency
Electromagnetic wave on which a radio station is assigned to…
Range of different wavelengths and frequencies of electromagn…
Waves produced by a vibrating electric charge
Number of waves that pass a given point in one second
Carrier wave
Electromagnetic wave on which a radio station is assigned to…
Electromagnetic spectrum
Range of different wavelengths and frequencies of electromagn…
27 terms
Physical Science Electromagnetic Waves
300,000 km/sec
Magnetic
Transverse
Photon
What is the speed of electromagnetic waves in a vacuum (outer…
What kind of fields do oscillating (vibrating) electrons make
What kind of waves are electromagnetic waves
What is the particle that carries radiant energy
300,000 km/sec
What is the speed of electromagnetic waves in a vacuum (outer…
Magnetic
What kind of fields do oscillating (vibrating) electrons make
science electromagnetic waves
radio waves
microwaves
infrared waves
visible light
carry information and entertainment through radio and televis…
are used to transmit cellular phone messages and to cook food
provide the energy that makes your morning toast
is the part of the electromagnetic spectrum you can see. each…
radio waves
carry information and entertainment through radio and televis…
microwaves
are used to transmit cellular phone messages and to cook food
40 terms
Science Test- Electromagnetic Waves
Waves are the way energy is __________
What wave are transverse- oscillations…
How are electromagnetic waves produced
Doesn't require a medium to be transpo…
Transported
Electromagnetic waves
By vibrating electric charges giving off energy called protons
Electromagnetic waves
Waves are the way energy is __________
Transported
What wave are transverse- oscillations…
Electromagnetic waves
15 terms
Science- Electromagnetic Waves
Electromagnetic wave
Electromagnetic radiation
Polarized light
Photoelectric effect
Transverse waves that transfer electrical and magnetic energy
The energy transferred throughout space by electromagnetic wa…
Light that vibrates in only one direction
The ejection of electrons from a substance when light is shin…
Electromagnetic wave
Transverse waves that transfer electrical and magnetic energy
Electromagnetic radiation
The energy transferred throughout space by electromagnetic wa…
43 terms
GEOPHYSICAL SCIENCE electromagnetic waves
opaque
transparent
electromagnetic spectrum
converging lens
absorb or reflect light
light passes through
electromagnetic waves produced by vibration of electrons
3 light rays refracted with real focal point
opaque
absorb or reflect light
transparent
light passes through
16 terms
Science Electromagnetic Waves
Electromagnetic radiation
Electromagnetic waves
Concave lens
Convex lens
The energy that electromagnetic waves transfer through matter…
A transverse wave that involves the transfer of electric and…
a lens that is wider at the edges than in the middle and that…
a lens that is wider in the middle than it is at the edges an…
Electromagnetic radiation
The energy that electromagnetic waves transfer through matter…
Electromagnetic waves
A transverse wave that involves the transfer of electric and…
108 terms
Science electromagnetic waves
Convection
What causes convection
One of fluid is he unevenly
Convection currents
The transfer of heat by currents within fluids which are liqu…
The huge transferred to the density differences
The cooler more dense material sinks are less dense materials…
Or convection cells result from differences in density that r…
Convection
The transfer of heat by currents within fluids which are liqu…
What causes convection
The huge transferred to the density differences
8 terms
Science electromagnetic waves
Electromagnetic wave
Electromagnetic radiation
Electromagnetic spectrum biggest wavel…
Radio waves
A transverse wave that doesnt travel through mediums and tran…
The energy that is transferred through space by electromagnet…
Radio waves, microwaves, infrared waves, visible light, ultra…
The electromagnetic waves with the smallest frequency and the…
Electromagnetic wave
A transverse wave that doesnt travel through mediums and tran…
Electromagnetic radiation
The energy that is transferred through space by electromagnet…
14 terms
Science - Electromagnetic Waves Vocabulary
Electromagnetic Wave
Nuclear Fusion
Magnetic Fields
Electric Fields
Waves that can travel through matter or empty space; include…
an atomic reaction in which multiple atoms combine to create…
An invisible force field surrounding a magnet.
Surrounding a particle that has an electric charge, such as a…
Electromagnetic Wave
Waves that can travel through matter or empty space; include…
Nuclear Fusion
an atomic reaction in which multiple atoms combine to create…
40 terms
Science The nature of electromagnetic waves
electromagnetic wave
electromagnetic radiation
Electromagnetic waves
vacuum
a transverse wae hat involves the transfer of electric and ma…
the energy that electromagnetic waves transfer through matter…
do not require a medium such as air, so they can transfer ene…
a space that contains no air or other gas
electromagnetic wave
a transverse wae hat involves the transfer of electric and ma…
electromagnetic radiation
the energy that electromagnetic waves transfer through matter…
25 terms
Science electromagnetic waves
Radio waves
Microwaves
Infrared waves (heat, thermal energy)
Visible light
Long wavelengths, low frequency, used for communication
Used in communication, radar and cooking
Slightly lower frequency than visible light. Can be used to d…
Electromagnetic waves that can be detected by the human eye
Radio waves
Long wavelengths, low frequency, used for communication
Microwaves
Used in communication, radar and cooking
36 terms
Physical Science- Electromagnetic Waves
300,000 km/sec
Magnetic
Transverse
Photon
The speed of electromagnetic waves in a vacuum (outer-space)
Oscillating (vibrating) electrons make changing ______ fields.
Electromagnetic waves are _____ waves.
The ______ is the particle that carries radiant energy.
300,000 km/sec
The speed of electromagnetic waves in a vacuum (outer-space)
Magnetic
Oscillating (vibrating) electrons make changing ______ fields.
9 terms
Electromagnetic Waves
electromagnetic wave
photon
Radio waves
microwaves
transverse waves consisting of changing electric fields and c…
A massless bundle of energy that behaves like a particle.
Electromagnetic waves with the longest wavelengths and lowest…
between radio waves and infrared light
electromagnetic wave
transverse waves consisting of changing electric fields and c…
photon
A massless bundle of energy that behaves like a particle.
24 terms
Science Electromagnetic Waves and light
Wave
Crest
Wavelength
Trough
A rhythmic disturbance or movement that transfers energy thro…
The top of the wave or the highest point
the distance from one crest to another
The lowest point of the wave
Wave
A rhythmic disturbance or movement that transfers energy thro…
Crest
The top of the wave or the highest point
31 terms
Science- Electromagnetic Waves
Transverse
Medium
300,000 km per second
Photoelectric effect
What type of wave is an electromagnetic wave?
An electromagnetic wave does not need what to travel through?
What is the speed of light?
Occurs when light knocks particles out of a material
Transverse
What type of wave is an electromagnetic wave?
Medium
An electromagnetic wave does not need what to travel through?
13 terms
Science Final: Electromagnetic Waves
Light
Visible light
Forms of invisible light
Electromagnetic waves
Type of vibration known as electromagnetic vibration
The very, very tiny portion of the light spectrum visible to…
Infrared, ultraviolet, radio waves, X-rays, gamma rays, and m…
Result of a magnetic field interacting with electrical charge…
Light
Type of vibration known as electromagnetic vibration
Visible light
The very, very tiny portion of the light spectrum visible to…
11 terms
Science test: electromagnetic waves
Carrier wave
Electromagnetic spectrum
Electromagnetic wave
Gamma ray
Radio waves broadcast by a TV station at a assigned frequency…
Range of electromagnetic waves including radio waves visible…
Wave that can travel through matter or empty space
Highest energy electromagnetic waves with the shortest wavele…
Carrier wave
Radio waves broadcast by a TV station at a assigned frequency…
Electromagnetic spectrum
Range of electromagnetic waves including radio waves visible…
33 terms
Science Electromagnetic waves.
Where do em waves come from?
Do em waves need a medium to travel.?
What are em wanes reduced by?
When does an em wave occur?
Sun and stars.
No.
Changing electric and magnetic fields.
When a charger/electro vibrates or accelerates.
Where do em waves come from?
Sun and stars.
Do em waves need a medium to travel.?
No.
24 terms
Science electromagnetic waves
Similarities and differences between m…
What particles make up an atom? Which…
What two fields make up radio waves?
How is an electromagnetic wave produced?
Similarities... •electromagnetic waves are a type of mechanical…
Protons... Electrons... Neutrons... Protons- positive charge.... Electron…
Broadcast waves (for radio and television).... Microwaves
Charged particles change its motion it's magnetic field chang…
Similarities and differences between m…
Similarities... •electromagnetic waves are a type of mechanical…
What particles make up an atom? Which…
Protons... Electrons... Neutrons... Protons- positive charge.... Electron…
49 terms
Science Electromagnetic waves
what are electromagnetic waves compose…
What properties do electromagnetic wav…
Electromagnetic waves do not require a…
Electromagnetic waves travel through a…
vibrating electric and magnetic fields
electric and magnetic properties
medium
a vacuum
what are electromagnetic waves compose…
vibrating electric and magnetic fields
What properties do electromagnetic wav…
electric and magnetic properties
38 terms
Electromagnetic Waves, Electromagnetic Waves
Electromagnetic Wave
Radio Wave
Visible Light
Gamma Rays
transverse waves consisting of a repeating pattern of changin…
Electromagnetic waves with the longest wavelengths and lowest…
Electromagnetic radiation that can be seen with the unaided eye
Electromagnetic waves with the shortest wavelengths and highe…
Electromagnetic Wave
transverse waves consisting of a repeating pattern of changin…
Radio Wave
Electromagnetic waves with the longest wavelengths and lowest…
54 terms
CH17 Physical Science -Electromagnetic Waves
Photon
What determines the energy of a photon?
What is the speed of all electromagnet…
How are electromagnetic waves produced?
1. A bundle of electromagnetic energy in wave form... 2. It is a…
Frequency
300,000 kilometers per second.
Oscillating electrons
Photon
1. A bundle of electromagnetic energy in wave form... 2. It is a…
What determines the energy of a photon?
Frequency
17 terms
Science Electromagnetic wave quizlet
Wave
Wavelength
Frequency
Amplitude
Horizontal distance between the crests or between the troughs…
Horizontal distance between the crests or between the troughs…
How many wave peaks pass a certain point per given time
For a wave or vibration, the maximum displacement on either s…
Wave
Horizontal distance between the crests or between the troughs…
Wavelength
Horizontal distance between the crests or between the troughs…
17 terms
Chapter 12: Electromagnetic Waves Science
Hertz
Spectrum
Modulate
Electromagnetic waves
SI unit of frequency
A continuous sequence arranged by a particular property
To vary the amplitude or frequency of a wave in order to tran…
Waves created by vibrating electric charges, can travel throu…
Hertz
SI unit of frequency
Spectrum
A continuous sequence arranged by a particular property
31 terms
Electromagnetic Waves, Electromagnetic Waves
Electromagnetic Wave
Radio Wave
Visible Light
Gamma Rays
transverse waves consisting of a repeating pattern of changin…
Electromagnetic waves with the longest wavelengths and lowest…
Electromagnetic radiation that can be seen with the unaided eye
Electromagnetic waves with the shortest wavelengths and highe…
Electromagnetic Wave
transverse waves consisting of a repeating pattern of changin…
Radio Wave
Electromagnetic waves with the longest wavelengths and lowest…
12 terms
Electromagnetic waves gr. 7 science
electromagnetic spectrum
radio waves
microwaves
radar
includes all forms of electromagnetic waves; the types of wav…
electromagnetic waves with the longest wavelengths and lowest…
radio waves with the shortest wavelengths and the highest fre…
a system that uses reflected radio waves to detect objects an…
electromagnetic spectrum
includes all forms of electromagnetic waves; the types of wav…
radio waves
electromagnetic waves with the longest wavelengths and lowest…
13 terms
Electromagnetic Waves/ 6th grade Science
Waves
Electromagnetic radiation
Electromagnetic wave
2 types of fields that electromagnetic…
A disturbance that transfers energy from place to place
The only wave that does not require a medium and can travel t…
A transverse wave that has sim electrical properties and some…
Electric fields and magnetic fields
Waves
A disturbance that transfers energy from place to place
Electromagnetic radiation
The only wave that does not require a medium and can travel t…
23 terms
Electromagnetic Waves/Chapter 7 Science
The material that transits the most li…
The material that scatters the light t…
A material that reflects or absorbs al…
A transverse wave that involves the tr…
Transparent
Translucent
Opaque
Electromagnetic
The material that transits the most li…
Transparent
The material that scatters the light t…
Translucent
26 terms
Electromagnetic Waves
Amplitude
Cell Phones
Electromagnetic Waves
When EM waves strike a surface they ca…
the height of a wave from the origin to a crest, or from the…
use microwaves
a form of energy that can travel through space
reflected; refracted; absorbed
Amplitude
the height of a wave from the origin to a crest, or from the…
Cell Phones
use microwaves
14 terms
Science Chapter 15 Electromagnetic Waves
carrier wave
cathode-ray tube
electromagnetic wave
gamma ray
specific frequency that a radio station is assigned and uses…
sealed vacuum tube that produces one or more beams of electro…
waves created by vibrating electric charges, can travel throu…
electromagnetic wave with no mass and no charge that travels…
carrier wave
specific frequency that a radio station is assigned and uses…
cathode-ray tube
sealed vacuum tube that produces one or more beams of electro…
30 terms
Science Chapter 17- Electromagnetic Waves
Electromagnetic Wave
Source
Radiant Energy
Electric Field
a wave that can travel through empty space or through matter.
electromagnetic waves radiate or spread out in all directions…
the energy carried by an electromagnetic wave.
surrounds a charged particle.
Electromagnetic Wave
a wave that can travel through empty space or through matter.
Source
electromagnetic waves radiate or spread out in all directions…
20 terms
Physical Science: Electromagnetic waves chapter
Electromagnetic wave
Radiation
EM spectrum
Radio waves
A type of wave, such as a light wave or radio wave, that does…
Energy that travels across distances in the form of electroma…
The range of all electromagnetic frequencies; including radio…
The part of the electromagnetic spectrum that consists of wav…
Electromagnetic wave
A type of wave, such as a light wave or radio wave, that does…
Radiation
Energy that travels across distances in the form of electroma…
33 terms
Physical Science9 Electromagnetic Waves
Electromagnetic Spectrum
EM Waves Made by the Sun
Differing EM Waves
White Light
A spectrum containing sound waves which we can and cant see,…
Infrared waves, visible light, ultra violet light.
The energy may travel with or against the frequency.
All of the colors we can see, a complete mixture of all the v…
Electromagnetic Spectrum
A spectrum containing sound waves which we can and cant see,…
EM Waves Made by the Sun
Infrared waves, visible light, ultra violet light.
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