electricity2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| circuit | a circular journey or one beginning and ending at the same place; a round.
🗑
|
||||
| conductor | a substance, body, or device that readily conducts heat, electricity, sound, etc.: Copper is a good conductor of electricity.
🗑
|
||||
| insulator | a material of such low conductivity that the flow of current through it is negligible.
🗑
|
||||
| ion | an electrically charged atom or group of atoms formed by the loss or gain of one or more electrons, as a cation
🗑
|
||||
| ohms law | the SI unit of electrical resistance, defined to be the electrical
🗑
|
||||
| resistance | Psychiatry . opposition to an attempt to bring repressed thoughts or feelings into consciousness.
🗑
|
||||
| voltage | Electricity .
electromotive force or potential difference expressed in volts.
🗑
|
||||
| static change | A form of charge, designated positive, negative, or zero, found on the elementary particles that make up all known matter.
🗑
|
||||
| current | flowing movement in a liquid, gas, plasma, or other form of matter, especially one that follows a recognizable course.
🗑
|
||||
| electric field | The distribution in space of the strength and direction of forces that would be exerted on an electric charge at any point in that space. Electric fields themselves result directly from other electric charges or from changing magnetic fields. The strength
🗑
|
||||
| electric forec | In physics, an electric field surrounds electrically charged particles and time-varying magnetic fields.
🗑
|
||||
| power | In physics, power is the rate at which energy is transferred, used, or transformed. For example, the rate at which a light bulb transforms electrical energy into heat and light is measured in watts—the more wattage, the more power, or what is the same thi
🗑
|
||||
| series circuit | Components of an electrical circuit or electronic circuit can be connected in many different ways.
🗑
|
||||
| parallel circuit | Components of an electrical circuit or electronic circuit can be connected in many different ways. The two simplest of these are called series and parallel and occur very frequently. Components connected in series are connected along a single path, so the
🗑
|
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.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
mloza
Popular Science sets