electricity and magnetism
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| electric charge | is a property that leads to electromagnetic interactions between the particles that make up matter
🗑
|
||||
| static electricity | is the buildup of electric charge on an object
🗑
|
||||
| electrical conductor | is a material through which charges can move more freely
🗑
|
||||
| electrical insulator | is a material through which charges cannot move easily
🗑
|
||||
| semiconductor | are a special class of materials that conduct electric charge better than electrical insulators but not as well electrical conductors
🗑
|
||||
| electric current | the rate of flow of electric charges
🗑
|
||||
| voltage | is the amount of work required to move each unit of charge between two points
🗑
|
||||
| resistance | the opposition to the flow of electric charge
🗑
|
||||
| electric circuit | is a complete, closed path through which electric charges can flow
🗑
|
||||
| series circuit | all parts are connected in a row that forms on path for the electric charges to follow
🗑
|
||||
| parallel circuit | electric charges have more than on path that they can follow
🗑
|
||||
| magnet | to describe any material that attracts iron or objects made of iron
🗑
|
||||
| magnetic force | when you bring two magnets together, they exert a push or pull
🗑
|
||||
| magnetic pole | two magnets can push each other apart
🗑
|
||||
| magnetic field | the area surrounding a magnet where magnetic forces can be detected
🗑
|
||||
| electromagnetism | results when electric currents and magnetic fields interact with each other
🗑
|
||||
| electromagnet | a coil that has a soft iron core and that acts as a magnet when an electric current is in the coil
🗑
|
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:
18tgal0513
Popular Science sets