Don't know
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| How is electric current made? | when electric charges are made to flow through a material they provide an electric current
🗑
|
||||
| Electric Circuit | a compete, unbroken path that charges can flow through
🗑
|
||||
| What affects current flow? | current flow is effected by energy of the properties of the objects that charges flow through
🗑
|
||||
| Voltage | the difference in electric potential energy per charge between two points in a circuit
🗑
|
||||
| The more resistance = | less current
🗑
|
||||
| How do you calculate electric power? | power= voltage x current
🗑
|
||||
| Power | the rate at which energy is transformed from one form to another
🗑
|
||||
| Field Line | shows the force that would be exerted on a positive charge at any point along that line
🗑
|
||||
| Electric Force | the force between charged objects
🗑
|
||||
| What do single charges have? | straight field lines
🗑
|
||||
| Static Electricity | buildup of charges on an object
🗑
|
||||
| Polarization | the electrons react to electric fields resulting in individual atoms having charged ends that are attracted to charged objectives
🗑
|
||||
| Electric Potential Energy | the differences causes charges to flow through wires
🗑
|
||||
| Properites of an object | affect current flow
🗑
|
||||
| Conducting Wires | the path of current in a circuit is completed by these
🗑
|
||||
| Is energy always lost in a circuit? | no, energy is conserved
🗑
|
||||
| Do objects have some overall charge? | no, objects have no overall charge
🗑
|
||||
| Grounded | a circuit connected to earth with a three-pronged plug
🗑
|
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:
Ella!!
Popular Physics sets