Waves
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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| Wave | Is a disturbance that moves through matter or space.
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| Transverse wave | Causes particles in matter to move back and fourth at right angles to the direction in which the wave travels.
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| Compression wave | Causes particles in matter to move back and fourth along the same direction in which the wave travels.
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| Wavelength | Shows how wavelength of transverse and compressional waves are measured.
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| Frequency | Wave is the number of wavelengths that pass by point each second.
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| Law of reflection | The angle that the incoming wave makes with the normal equals the angle that outgoing wave makes with the normal.
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| Refraction | Is the change in direction of a wave when it changes speed as it travels from one material to another.
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| Diffraction | Which is the bending of waves around an object.
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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.
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.
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:
kdavis10
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