Jordan2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| electromagnetic Wave | Transverse waves that transfer electric and magnetic waves ♥
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| Electric Field | The field around charged particles that exerts a force on other charged particles.♥
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| Magnetic Fields | The region around a magnetic force is exerted♥
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| Electromagnetic Radiation | Energy that travels through space in the form of electromagnetic waves♥
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| Polarized Light | Light that vibrates in only one direction♥
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| Photoelectric Effect | The movement in of electrons in a substance when light is shined on it♥
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| Photon | A tiny particle or packet of light♥
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| Wavelength | The distance between the crest of one wave and the crest of the next♥
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| Frequency | The number of complete waves that pass a given point in a certain amount of time♥
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| Electromagnetic Spectrum | The range of electromsgnetic wavesplaced in a certain order♥
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| Radio Waves | Electromagnetic waves with the longest wavelengths and lowest frequencies♥
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| Microwaves | Radio waves with the shortest wavelengths and the highest frequencies♥
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| Radar | A system of detecting reflected radio waves♥
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| MRI | A process that uses radio waves to form pictures of the inside of the human body♥
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| Infrared Rays | Electromagnetic waves with higher frequencies and shorter wave lengths than radio waves♥
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| Thermogram | The expansion of matter when it is heated♥
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| Visible Light | Electromagnetic radiation that can be seen with the unnaided eye♥
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| Ultraviolet Waves | Electromagnetic waves with frequencies higher than visible light♥
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| X-Rays | Electromagnec waves with higher frequencies than ultraviolet rays but shorter than gamma rays♥
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| Gamma Rays | Electromagnetic waves with the shortest wavelengthsand highest frequencies♥
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| Illuminated | Word used to describe an object that can be seen because its reflects light♥
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| Luminous | Word used to describe an object that can be seen because it emits life♥
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| Incandecent Light | Lights that glow when something inside them gets hot♥
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| Flourecent Light | Lights that glow when an electric current causes ultraviolet waves to strike a coating inside a tube♥
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| Neon Light | Glass tubes filled with neon that produce light♥
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| Sodium Vapor Light | Bulbs containing solid sodium plus neonand argon gas that produce light♥
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| Tungsten-Halogen Light | Bulbs containing a tungsten filament and a halogen gas that produce light♥
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| Bioluminescence | Light produced by organisms as a result of chemical reaction♥
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| Amplitude Modulation | Method of transmitting radio signals by changing the amplitude of waves♥
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| Frequency Modulation | Method of transmitting radio signals by changing the frequency of the waves♥
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
stefanieo68
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